mirror of
https://github.com/rfivet/uemacs.git
synced 2024-09-27 16:05:54 -04:00
Revise header files formatting.
Finish tagging BBINDABLE functions. Modify forward-character to handle combined Unicode. Bump up version number and set default program name as 'ue'.
This commit is contained in:
parent
50b727bf7f
commit
b4d69118f5
4
basic.h
4
basic.h
@ -1,8 +1,8 @@
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/* basic.h -- basic commands for cursor movement in active window */
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/* basic.h -- basic commands for cursor movement in active window */
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#ifndef _BASIC_H_
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#ifndef _BASIC_H_
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# define _BASIC_H_
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#define _BASIC_H_
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# include "names.h"
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#include "names.h" /* BINDABLE() */
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/* $overlap is the size of the line overlap when kbd calls page forw/back
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/* $overlap is the size of the line overlap when kbd calls page forw/back
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if 0, page will move by 2/3 of the window size (1/3 page overlap)
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if 0, page will move by 2/3 of the window size (1/3 page overlap)
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4
bind.h
4
bind.h
@ -1,9 +1,8 @@
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/* bind.h -- bindable functions dealing with name and key bindings */
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/* bind.h -- bindable functions dealing with name and key bindings */
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#ifndef _BIND_H_
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#ifndef _BIND_H_
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#define _BIND_H_
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#define _BIND_H_
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#include "names.h"
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#include "names.h" /* BINDABLE() */
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/* Bindable uEMACS functions */
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/* Bindable uEMACS functions */
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BINDABLE( apro) ;
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BINDABLE( apro) ;
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@ -19,5 +18,4 @@ int startup( const char *fname) ;
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const char *transbind( char *skey) ; /* by string representation of key */
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const char *transbind( char *skey) ; /* by string representation of key */
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#endif
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#endif
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/* end of bind.h */
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/* end of bind.h */
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@ -2,13 +2,13 @@
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#ifndef _BINDABLE_H_
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#ifndef _BINDABLE_H_
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#define _BINDABLE_H_
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#define _BINDABLE_H_
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#include "names.h"
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#include "names.h" /* BINDABLE() */
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/* functions that can be bound to keys or procedure names */
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/* functions that can be bound to keys or procedure names */
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BBINDABLE( ctlxe) ;
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BBINDABLE( ctlxe) ;
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BBINDABLE( ctlxlp) ;
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BBINDABLE( ctlxlp) ;
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BBINDABLE( ctlxrp) ;
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BBINDABLE( ctlxrp) ;
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BINDABLE( ctrlg) ; /* ABORT */
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BINDABLE( ctrlg) ; /* ABORT */
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BINDABLE( quickexit) ;
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BINDABLE( quickexit) ;
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BINDABLE( quit) ;
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BINDABLE( quit) ;
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6
buffer.h
6
buffer.h
@ -1,9 +1,9 @@
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/* buffer.h -- buffer type and functions */
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/* buffer.h -- buffer type and functions */
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#ifndef _BUFFER_H_
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#ifndef _BUFFER_H_
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# define _BUFFER_H_
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#define _BUFFER_H_
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#include "line.h"
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#include "line.h" /* line_p */
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#include "names.h"
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#include "names.h" /* BINDABLE() */
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/* Text is kept in buffers. A buffer header, described below, exists for
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/* Text is kept in buffers. A buffer header, described below, exists for
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every buffer in the system. The buffers are kept in a big list, so that
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every buffer in the system. The buffers are kept in a big list, so that
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@ -1,9 +1,7 @@
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/* defines.h -- */
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/* defines.h -- */
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#ifndef __DEFINES_H__
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#ifndef __DEFINES_H__
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#define __DEFINES_H__
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#define __DEFINES_H__
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/* Must define one of
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/* Must define one of
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USG | BSD
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USG | BSD
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*/
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*/
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@ -16,5 +14,4 @@
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#define NSTRING 128 /* # of bytes, string buffers */
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#define NSTRING 128 /* # of bytes, string buffers */
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#endif
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#endif
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/* end of defines.h */
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/* end of defines.h */
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35
display.h
35
display.h
@ -1,19 +1,19 @@
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/* display.h -- display functionality */
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/* display.h -- display functionality */
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#ifndef _DISPLAY_H_
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#ifndef _DISPLAY_H_
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# define _DISPLAY_H_
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#define _DISPLAY_H_
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# include <stdarg.h>
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#include <stdarg.h>
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# include "estruct.h"
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#include "estruct.h"
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# include "names.h" /* BINDABLE() */
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#include "names.h" /* BINDABLE() */
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# include "utf8.h" /* unicode_t */
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#include "utf8.h" /* unicode_t */
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extern int mpresf ; /* Stuff in message line */
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extern int mpresf ; /* Stuff in message line */
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extern int scrollcount ; /* number of lines to scroll */
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extern int scrollcount ; /* number of lines to scroll */
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extern int discmd ; /* display command flag */
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extern int discmd ; /* display command flag */
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extern int disinp ; /* display input characters (echo) */
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extern int disinp ; /* display input characters (echo) */
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extern int gfcolor ; /* global forgrnd color (white) */
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extern int gfcolor ; /* global forgrnd color (white) */
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extern int gbcolor ; /* global backgrnd color (black) */
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extern int gbcolor ; /* global backgrnd color (black) */
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/* Bindable functions */
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/* Bindable functions */
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BINDABLE( upscreen) ;
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BINDABLE( upscreen) ;
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@ -37,13 +37,14 @@ void echos( const char *s) ;
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void rubout( void) ;
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void rubout( void) ;
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void getscreensize( int *widthp, int *heightp) ;
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void getscreensize( int *widthp, int *heightp) ;
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# if UNIX
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#if UNIX
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# include <signal.h>
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# include <signal.h>
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# ifdef SIGWINCH
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# ifdef SIGWINCH
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extern int chg_width, chg_height ;
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extern int chg_width, chg_height ;
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void sizesignal( int signr) ;
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void sizesignal( int signr) ;
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# endif
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# endif
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# endif
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#endif
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#endif
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#endif
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/* end of display.h */
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/* end of display.h */
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155
estruct.h
155
estruct.h
@ -1,19 +1,17 @@
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/* estruct.h -- */
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/* estruct.h -- */
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#ifndef _ESTRUCT_H_
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#ifndef _ESTRUCT_H_
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#define _ESTRUCT_H_
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#define _ESTRUCT_H_
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/* Structure and preprocessor defines
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/* Structure and preprocessor defines
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*
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*
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* written by Dave G. Conroy
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* written by Dave G. Conroy
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* modified by Steve Wilhite, George Jones
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* modified by Steve Wilhite, George Jones
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* substantially modified by Daniel Lawrence
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* substantially modified by Daniel Lawrence
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* modified by Petri Kutvonen
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* modified by Petri Kutvonen
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*/
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*/
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#ifdef MSDOS
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#ifdef MSDOS
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# undef MSDOS
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#undef MSDOS
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#endif
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#endif
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/* Machine/OS definitions. */
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/* Machine/OS definitions. */
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/* Make an intelligent guess about the target system. */
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/* Make an intelligent guess about the target system. */
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#if defined(BSD) || defined(sun) || defined(ultrix) || defined(__osf__)
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# if defined(BSD) || defined(sun) || defined(ultrix) || defined(__osf__)
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#ifndef BSD
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# ifndef BSD
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#define BSD 1 /* Berkeley UNIX */
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# define BSD 1 /* Berkeley UNIX */
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#endif
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# endif
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#else
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# else
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#define BSD 0
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# define BSD 0
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#endif
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# endif
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#if defined(SVR4) || defined(__linux__) /* ex. SunOS 5.3 */
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# if defined(SVR4) || defined(__linux__) /* ex. SunOS 5.3 */
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#define SVR4 1
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# define SVR4 1
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#define SYSV 1
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# define SYSV 1
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#undef BSD
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# undef BSD
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#endif
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# endif
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#if defined(SYSV) || defined(u3b2) || defined(_AIX) || (defined(i386) && defined(unix)) || defined( __unix__)
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# if defined(SYSV) || defined(u3b2) || defined(_AIX) || (defined(i386) && defined(unix)) || defined( __unix__)
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#define USG 1 /* System V UNIX */
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# define USG 1 /* System V UNIX */
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#else
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# else
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#define USG 0
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# define USG 0
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#endif
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# endif
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#else
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#else
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# define BSD 0 /* UNIX BSD 4.2 and ULTRIX */
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# define BSD 0 /* UNIX BSD 4.2 and ULTRIX */
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# define USG 1 /* UNIX system V */
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# define USG 1 /* UNIX system V */
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#endif /*autoconf */
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#endif /*autoconf || BSD || SYSV */
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#define MSDOS 0 /* MS-DOS */
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#define MSDOS 0 /* MS-DOS */
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/* Compiler definitions */
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/* Compiler definitions */
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#ifndef AUTOCONF
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#ifndef AUTOCONF
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# define UNIX 1 /* a random UNIX compiler */
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# define UNIX 1 /* a random UNIX compiler */
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#else
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#else
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# define UNIX (BSD | USG)
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# define UNIX (BSD | USG)
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#endif /*autoconf */
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#endif /*autoconf */
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/* Debugging options */
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/* Debugging options */
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#define RAMSIZE 0 /* dynamic RAM memory usage tracking */
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#define RAMSIZE 0 /* dynamic RAM memory usage tracking */
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#if RAMSIZE
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#if RAMSIZE
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#define RAMSHOW 1 /* auto dynamic RAM reporting */
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# define RAMSHOW 1 /* auto dynamic RAM reporting */
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#endif
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#endif
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#ifndef AUTOCONF
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#ifndef AUTOCONF
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/* Terminal Output definitions */
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/* Terminal Output definitions */
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# define TERMCAP 0 /* Use TERMCAP */
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# define TERMCAP 0 /* Use TERMCAP */
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# define IBMPC 1 /* IBM-PC CGA/MONO/EGA driver */
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# define IBMPC 1 /* IBM-PC CGA/MONO/EGA driver */
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#else
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#else
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# define TERMCAP UNIX
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# define TERMCAP UNIX
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# define IBMPC MSDOS
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# define IBMPC MSDOS
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#endif /* Autoconf. */
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#endif /* Autoconf. */
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/* Configuration options */
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/* Configuration options */
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#define VISMAC 0 /* update display during keyboard macros */
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#define VISMAC 0 /* update display during keyboard macros */
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#ifndef AUTOCONF
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#define COLOR 1 /* color commands and windows */
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#define FILOCK 0 /* file locking under unix BSD 4.2 */
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#ifndef AUTOCONF
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# define COLOR 1 /* color commands and windows */
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# define FILOCK 0 /* file locking under unix BSD 4.2 */
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#else
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#else
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# define COLOR MSDOS
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#define COLOR MSDOS
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# ifdef SVR4
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#ifdef SVR4
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# define FILOCK 1
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#define FILOCK 1
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# else
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#else
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# define FILOCK BSD
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#define FILOCK BSD
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# endif
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#endif
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#endif /* Autoconf. */
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#endif /* Autoconf. */
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#define CLEAN 0 /* de-alloc memory on exit */
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#define CLEAN 0 /* de-alloc memory on exit */
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#ifndef AUTOCONF
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#ifndef AUTOCONF
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# define XONXOFF 0 /* don't disable XON-XOFF flow control P.K. */
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# define XONXOFF 0 /* don't disable XON-XOFF flow control P.K. */
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#else
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#else
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# define XONXOFF UNIX
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# define XONXOFF UNIX
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#endif /* Autoconf. */
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#endif /* Autoconf. */
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#define PKCODE 1 /* include my extensions P.K., define always */
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#define PKCODE 1 /* include my extensions P.K., define always */
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#define SCROLLCODE 1 /* scrolling code P.K. */
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#define SCROLLCODE 1 /* scrolling code P.K. */
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/* Define some ability flags. */
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/* Define some ability flags. */
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#if IBMPC
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#if IBMPC
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#define MEMMAP 1
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# define MEMMAP 1
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#else
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#else
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#define MEMMAP 0
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# define MEMMAP 0
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#endif
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#endif
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#if USG | BSD
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#if USG | BSD
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# define ENVFUNC 1
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# define ENVFUNC 1
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#else
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#else
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# define ENVFUNC 0
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# define ENVFUNC 0
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#endif
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#endif
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/* Dynamic RAM tracking and reporting redefinitions */
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/* Dynamic RAM tracking and reporting redefinitions */
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#if RAMSIZE
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#if RAMSIZE
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#include <stdlib.h>
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# include <stdlib.h>
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void *allocate( size_t size) ;
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void *allocate( size_t size) ;
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void release( void *ptr) ;
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void release( void *ptr) ;
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#define malloc allocate
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# define malloc allocate
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#define free release
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# define free release
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#endif
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#endif
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/* De-allocate memory always on exit (if the operating system or
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/* De-allocate memory always on exit (if the operating system or
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main program can not
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main program can not
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*/
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*/
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#if CLEAN
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#if CLEAN
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#define exit(a) cexit(a)
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# define exit(a) cexit(a)
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void cexit( int status) ;
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void cexit( int status) ;
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#endif
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#endif
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#endif
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#endif
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/* end of estruct.h */
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/* end of estruct.h */
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14
eval.h
14
eval.h
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/* eval.h -- variables and operands evaluation */
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/* eval.h -- variables and operands evaluation */
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#ifndef _EVAL_H_
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#ifndef _EVAL_H_
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# define _EVAL_H_
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#define _EVAL_H_
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#include "names.h"
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#include "names.h"
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#define DEBUGM 1 /* $debug triggers macro debugging */
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#define DEBUGM 1 /* $debug triggers macro debugging */
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#if DEBUGM
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# if DEBUGM
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int mdbugout( char *fmt, ...) ;
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int mdbugout( char *fmt, ...) ;
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#endif
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# endif
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extern int macbug ; /* macro debuging flag */
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extern int macbug ; /* macro debuging flag */
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extern int cmdstatus ; /* last command status */
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extern int cmdstatus ; /* last command status */
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@ -25,9 +24,8 @@ char *mklower( char *str) ;
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/* Bindable functions */
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/* Bindable functions */
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TBINDABLE( clrmes) ;
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TBINDABLE( clrmes) ;
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BINDABLE( setvar) ;
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BINDABLE( setvar) ;
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BINDABLE( writemsg) ;
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BINDABLE( writemsg) ;
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#endif
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#endif
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/* end of eval.h */
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/* end of eval.h */
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3
exec.h
3
exec.h
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/* exec.h -- bindable functions to execute functions, macros and procedures */
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/* exec.h -- bindable functions to execute functions, macros and procedures */
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#ifndef _EXEC_H_
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#ifndef _EXEC_H_
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# define _EXEC_H_
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#define _EXEC_H_
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#include "names.h"
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#include "names.h"
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@ -61,5 +61,4 @@ BINDABLE( cbuf39) ;
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BINDABLE( cbuf40) ;
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BINDABLE( cbuf40) ;
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#endif
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#endif
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/* end of exec.h */
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/* end of exec.h */
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17
execute.h
17
execute.h
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/* execute.h -- */
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/* execute.h -- */
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#ifndef _EXECUTE_H_
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#define _EXECUTE_H_
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#define CFENCE 1 /* fence matching in CMODE */
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#include "names.h" /* BINDABLE() */
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#include "names.h" /* key code */
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extern int gasave ; /* global ASAVE size */
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extern int gacount ; /* count until next ASAVE */
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extern int gasave ; /* global ASAVE size */
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extern int gacount ; /* count until next ASAVE */
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int execute( unsigned keycode, int f, int n) ;
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int execute( unsigned keycode, int f, int n) ;
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void kbd_loop( void) ;
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void kbd_loop( void) ;
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#define CFENCE 1 /* fence matching in CMODE */
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#if CFENCE
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#if CFENCE
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BINDABLE( getfence) ;
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BINDABLE( getfence) ;
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#endif
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#endif
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#endif
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/* end of execute.h */
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/* end of execute.h */
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10
file.h
10
file.h
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/* file.h -- file centric commands */
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/* file.h -- file centric commands */
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#ifndef _FILE_H_
|
#ifndef _FILE_H_
|
||||||
#define _FILE_H_
|
#define _FILE_H_
|
||||||
|
|
||||||
#include "buffer.h"
|
#include "buffer.h" /* bname_t */
|
||||||
#include "names.h"
|
#include "names.h" /* BINDABLE() */
|
||||||
|
|
||||||
extern boolean restflag ; /* restricted use? */
|
extern boolean restflag ; /* restricted use? */
|
||||||
boolean resterr( void) ; /* restricted error message */
|
boolean resterr( void) ; /* restricted error message */
|
||||||
|
|
||||||
/* Bindable functions */
|
/* Bindable functions */
|
||||||
BINDABLE( filefind) ;
|
BINDABLE( filefind) ;
|
||||||
@ -25,5 +24,4 @@ void unqname( char *name) ;
|
|||||||
int writeout( const char *fn) ;
|
int writeout( const char *fn) ;
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
/* end of file.h */
|
/* end of file.h */
|
||||||
|
20
fileio.h
20
fileio.h
@ -1,12 +1,13 @@
|
|||||||
|
/* fileio.h -- file primitives */
|
||||||
#ifndef _FILEIO_H_
|
#ifndef _FILEIO_H_
|
||||||
#define _FILEIO_H_
|
#define _FILEIO_H_
|
||||||
|
|
||||||
typedef enum {
|
typedef enum {
|
||||||
FIOSUC, /* File I/O, success. */
|
FIOSUC, /* File I/O, success. */
|
||||||
FIOFNF, /* File I/O, file not found. */
|
FIOFNF, /* File I/O, file not found. */
|
||||||
FIOEOF, /* File I/O, end of file. */
|
FIOEOF, /* File I/O, end of file. */
|
||||||
FIOERR, /* File I/O, error. */
|
FIOERR, /* File I/O, error. */
|
||||||
FIOMEM /* File I/O, out of memory */
|
FIOMEM /* File I/O, out of memory */
|
||||||
} fio_code ;
|
} fio_code ;
|
||||||
|
|
||||||
#define FTYPE_NONE 0
|
#define FTYPE_NONE 0
|
||||||
@ -21,10 +22,10 @@ typedef enum {
|
|||||||
#define FCODE_EXTND 0x82
|
#define FCODE_EXTND 0x82
|
||||||
#define FCODE_MIXED 0x83
|
#define FCODE_MIXED 0x83
|
||||||
|
|
||||||
extern char *fline ; /* dynamic return line */
|
extern char *fline ; /* dynamic return line */
|
||||||
extern int ftype ;
|
extern int ftype ;
|
||||||
extern int fcode ; /* encoding type */
|
extern int fcode ; /* encoding type */
|
||||||
extern int fpayload ; /* actual length of fline content */
|
extern int fpayload ; /* actual length of fline content */
|
||||||
|
|
||||||
fio_code ffclose( void) ;
|
fio_code ffclose( void) ;
|
||||||
fio_code ffgetline( void) ;
|
fio_code ffgetline( void) ;
|
||||||
@ -33,3 +34,4 @@ fio_code ffropen( const char *fn) ;
|
|||||||
fio_code ffwopen( const char *fn) ;
|
fio_code ffwopen( const char *fn) ;
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
/* end of fileio.h */
|
||||||
|
11
flook.h
11
flook.h
@ -1,8 +1,11 @@
|
|||||||
#include "retcode.h"
|
/* flook.h -- */
|
||||||
|
#ifndef _FLOOK_H_
|
||||||
|
#define _FLOOK_H_
|
||||||
|
|
||||||
|
#include "retcode.h" /* boolean */
|
||||||
|
|
||||||
#define rcfname pathname[ 0]
|
#define rcfname pathname[ 0]
|
||||||
#define hlpfname pathname[ 1]
|
#define hlpfname pathname[ 1]
|
||||||
|
|
||||||
extern const char *pathname[] ;
|
extern const char *pathname[] ;
|
||||||
|
|
||||||
@ -10,3 +13,5 @@ extern const char *pathname[] ;
|
|||||||
boolean fexist( const char *fname) ;
|
boolean fexist( const char *fname) ;
|
||||||
char *flook( const char *fname, boolean hflag) ;
|
char *flook( const char *fname, boolean hflag) ;
|
||||||
|
|
||||||
|
#endif
|
||||||
|
/* end of flook.h */
|
||||||
|
30
input.h
30
input.h
@ -1,25 +1,26 @@
|
|||||||
|
/* input.h -- */
|
||||||
#ifndef _INPUT_H_
|
#ifndef _INPUT_H_
|
||||||
#define _INPUT_H_
|
#define _INPUT_H_
|
||||||
|
|
||||||
#include "names.h"
|
#include "names.h" /* nbind_p */
|
||||||
|
|
||||||
typedef enum {
|
typedef enum {
|
||||||
STOP, PLAY, RECORD
|
STOP, PLAY, RECORD
|
||||||
} kbdstate ;
|
} kbdstate ;
|
||||||
|
|
||||||
|
|
||||||
extern kbdstate kbdmode ; /* current keyboard macro mode */
|
extern kbdstate kbdmode ; /* current keyboard macro mode */
|
||||||
extern int lastkey ; /* last keystoke */
|
extern int lastkey ; /* last keystoke */
|
||||||
extern int kbdrep ; /* number of repetitions */
|
extern int kbdrep ; /* number of repetitions */
|
||||||
extern int kbdm[] ; /* Holds kayboard macro data */
|
extern int kbdm[] ; /* Holds kayboard macro data */
|
||||||
extern int *kbdptr ; /* current position in keyboard buf */
|
extern int *kbdptr ; /* current position in keyboard buf */
|
||||||
extern int *kbdend ; /* ptr to end of the keyboard */
|
extern int *kbdend ; /* ptr to end of the keyboard */
|
||||||
|
|
||||||
extern int metac ; /* current meta character */
|
extern int metac ; /* current meta character */
|
||||||
extern int ctlxc ; /* current control X prefix char */
|
extern int ctlxc ; /* current control X prefix char */
|
||||||
extern int reptc ; /* current universal repeat char */
|
extern int reptc ; /* current universal repeat char */
|
||||||
extern int abortc ; /* current abort command char */
|
extern int abortc ; /* current abort command char */
|
||||||
extern const int nlc ; /* end of input char */
|
extern const int nlc ; /* end of input char */
|
||||||
|
|
||||||
|
|
||||||
void ue_system( const char *cmd) ;
|
void ue_system( const char *cmd) ;
|
||||||
@ -28,7 +29,7 @@ int newmlarg( char **outbufref, const char *prompt, int size) ;
|
|||||||
int newmlargt( char **outbufref, const char *prompt, int size) ;
|
int newmlargt( char **outbufref, const char *prompt, int size) ;
|
||||||
int ectoc( int c) ;
|
int ectoc( int c) ;
|
||||||
|
|
||||||
/* Get a command name from the command line or interactively */
|
/* Get a command binding from the command line or interactively */
|
||||||
nbind_p getname( void) ;
|
nbind_p getname( void) ;
|
||||||
|
|
||||||
int tgetc( void) ;
|
int tgetc( void) ;
|
||||||
@ -37,3 +38,4 @@ int getcmd( void) ;
|
|||||||
int getstring( const char *prompt, char *buf, int nbuf, int eolchar) ;
|
int getstring( const char *prompt, char *buf, int nbuf, int eolchar) ;
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
/* end of input.h */
|
||||||
|
43
isa.h
43
isa.h
@ -1,34 +1,32 @@
|
|||||||
/* isa.h -- isletter, islower, isupper, flipcase */
|
/* isa.h -- isletter, islower, isupper, flipcase */
|
||||||
|
|
||||||
#ifndef __ISA_H__
|
#ifndef __ISA_H__
|
||||||
#define __ISA_H__
|
#define __ISA_H__
|
||||||
|
|
||||||
#define NATIONL 0 /* if 1, interpret [,],\,{,},| as characters P.K. */
|
#ifdef islower
|
||||||
|
# undef islower
|
||||||
|
|
||||||
#ifdef islower
|
|
||||||
#undef islower
|
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#ifdef isupper
|
#ifdef isupper
|
||||||
#undef isupper
|
# undef isupper
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#if NATIONL
|
#define NATIONL 0 /* if 1, interpret [,],\,{,},| as characters P.K. */
|
||||||
#define LASTUL ']'
|
#if NATIONL
|
||||||
#define LASTLL '}'
|
# define LASTUL ']'
|
||||||
|
# define LASTLL '}'
|
||||||
#else
|
#else
|
||||||
#define LASTUL 'Z'
|
# define LASTUL 'Z'
|
||||||
#define LASTLL 'z'
|
# define LASTLL 'z'
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#define isletter(c) __isxletter((0xFF & (c)))
|
#define isletter(c) __isxletter((0xFF & (c)))
|
||||||
#define islower(c) isxlower((0xFF & (c)))
|
#define islower(c) isxlower((0xFF & (c)))
|
||||||
#define isupper(c) isxupper((0xFF & (c)))
|
#define isupper(c) isxupper((0xFF & (c)))
|
||||||
|
|
||||||
#define __isxletter(c) (('a' <= c && LASTLL >= c) || ('A' <= c && LASTUL >= c) || (192<=c /* && c<=255 */))
|
#define __isxletter(c) (('a' <= c && LASTLL >= c) || \
|
||||||
#define isxlower(c) (('a' <= c && LASTLL >= c) || (224 <= c && 252 >= c))
|
('A' <= c && LASTUL >= c) || (192<=c /* && c<=255 */))
|
||||||
#define isxupper(c) (('A' <= c && LASTUL >= c) || (192 <= c && 220 >= c))
|
#define isxlower(c) (('a' <= c && LASTLL >= c) || (224 <= c && 252 >= c))
|
||||||
|
#define isxupper(c) (('A' <= c && LASTUL >= c) || (192 <= c && 220 >= c))
|
||||||
|
|
||||||
/* DIFCASE represents the integer difference between upper and lower
|
/* DIFCASE represents the integer difference between upper and lower
|
||||||
case letters. It is an xor-able value, which is fortunate, since the
|
case letters. It is an xor-able value, which is fortunate, since the
|
||||||
@ -36,9 +34,8 @@
|
|||||||
ascii in ebcdic.
|
ascii in ebcdic.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#define DIFCASE 0x20 /* ASCII 'a' - 'A' */
|
#define DIFCASE 0x20 /* ASCII 'a' - 'A' */
|
||||||
#define flipcase( c) ((c) ^ DIFCASE) /* Toggle the case of a letter. */
|
#define flipcase( c) ((c) ^ DIFCASE) /* Toggle the case of a letter. */
|
||||||
|
|
||||||
#endif /* __ISA_H__ */
|
|
||||||
|
|
||||||
|
#endif
|
||||||
/* end of isa.h */
|
/* end of isa.h */
|
||||||
|
@ -2,7 +2,7 @@
|
|||||||
#ifndef __ISEARCH_H__
|
#ifndef __ISEARCH_H__
|
||||||
#define __ISEARCH_H__
|
#define __ISEARCH_H__
|
||||||
|
|
||||||
# include "names.h" /* BINDABLE */
|
#include "names.h" /* BINDABLE */
|
||||||
|
|
||||||
BINDABLE( risearch) ;
|
BINDABLE( risearch) ;
|
||||||
BINDABLE( fisearch) ;
|
BINDABLE( fisearch) ;
|
||||||
|
41
line.h
41
line.h
@ -1,26 +1,24 @@
|
|||||||
/* line.h -- line centric interface */
|
/* line.h -- line centric interface */
|
||||||
|
|
||||||
#ifndef _LINE_H_
|
#ifndef _LINE_H_
|
||||||
#define _LINE_H_
|
#define _LINE_H_
|
||||||
|
|
||||||
#include "names.h"
|
#include "names.h"
|
||||||
#include "utf8.h"
|
#include "utf8.h"
|
||||||
|
|
||||||
/*
|
/* All text is kept in circularly linked lists of "struct line" structures.
|
||||||
* All text is kept in circularly linked lists of "struct line" structures.
|
These begin at the header line (which is the blank line beyond the end
|
||||||
* These begin at the header line (which is the blank line beyond the end
|
of the buffer). This line is pointed to by the "struct buffer". Each
|
||||||
* of the buffer). This line is pointed to by the "struct buffer". Each
|
line contains a number of bytes in the line (the "used" size), the size
|
||||||
* line contains a number of bytes in the line (the "used" size), the size
|
of the text array, and the text. The end of line is not stored as a
|
||||||
* of the text array, and the text. The end of line is not stored as a
|
byte; it's implied. Future additions will include update hints, and a
|
||||||
* byte; it's implied. Future additions will include update hints, and a
|
list of marks into the line.
|
||||||
* list of marks into the line.
|
|
||||||
*/
|
*/
|
||||||
typedef struct line {
|
typedef struct line {
|
||||||
struct line *l_fp ; /* Forward link to the next line */
|
struct line *l_fp ; /* Forward link to the next line */
|
||||||
struct line *l_bp ; /* Backward link to the previous line */
|
struct line *l_bp ; /* Backward link to the previous line */
|
||||||
int l_size ; /* Allocated size */
|
int l_size ; /* Allocated size */
|
||||||
int l_used ; /* Used size */
|
int l_used ; /* Used size */
|
||||||
char l_text[ 1] ; /* A bunch of characters */
|
char l_text[ 1] ; /* A bunch of characters */
|
||||||
} *line_p ;
|
} *line_p ;
|
||||||
|
|
||||||
#define lforw(lp) ((lp)->l_fp)
|
#define lforw(lp) ((lp)->l_fp)
|
||||||
@ -29,15 +27,15 @@ typedef struct line {
|
|||||||
#define lputc(lp, n, c) ((lp)->l_text[(n)]=(c))
|
#define lputc(lp, n, c) ((lp)->l_text[(n)]=(c))
|
||||||
#define llength(lp) ((lp)->l_used)
|
#define llength(lp) ((lp)->l_used)
|
||||||
|
|
||||||
extern int tabwidth ; /* Map to $tab, default to 8, can be set to [1, .. */
|
extern int tabwidth ; /* Map to $tab, default to 8, can be set to [1, .. */
|
||||||
|
|
||||||
char *getkill( void) ;
|
char *getkill( void) ;
|
||||||
|
|
||||||
/* Bindable functions */
|
/* Bindable functions */
|
||||||
boolean backchar( int f, int n) ;
|
BBINDABLE( backchar) ;
|
||||||
boolean forwchar( int f, int n) ;
|
BBINDABLE( forwchar) ;
|
||||||
BINDABLE( insspace) ;
|
BINDABLE( insspace) ;
|
||||||
BINDABLE( yank) ;
|
BINDABLE( yank) ;
|
||||||
|
|
||||||
void lfree( line_p lp) ;
|
void lfree( line_p lp) ;
|
||||||
void lchange( int flag) ;
|
void lchange( int flag) ;
|
||||||
@ -54,8 +52,7 @@ void kdelete( void) ;
|
|||||||
int kinsert( int c) ;
|
int kinsert( int c) ;
|
||||||
line_p lalloc( int minsize) ; /* Allocate a line of at least minsize chars. */
|
line_p lalloc( int minsize) ; /* Allocate a line of at least minsize chars. */
|
||||||
|
|
||||||
boolean rdonly( void) ; /* Read Only error message */
|
boolean rdonly( void) ; /* Read Only error message */
|
||||||
|
|
||||||
#endif /* _LINE_H_ */
|
|
||||||
|
|
||||||
|
#endif
|
||||||
/* end of line.h */
|
/* end of line.h */
|
||||||
|
7
lock.h
7
lock.h
@ -1,18 +1,15 @@
|
|||||||
/* lock.h -- */
|
/* lock.h -- */
|
||||||
|
|
||||||
#ifndef _LOCK_H_
|
#ifndef _LOCK_H_
|
||||||
#define _LOCK_H_
|
#define _LOCK_H_
|
||||||
|
|
||||||
#include "estruct.h"
|
#include "estruct.h"
|
||||||
|
|
||||||
#if BSD | SVR4
|
#if BSD | SVR4
|
||||||
|
|
||||||
int lockchk( const char *fname) ;
|
int lockchk( const char *fname) ;
|
||||||
int lockrel( void) ;
|
int lockrel( void) ;
|
||||||
int lock( const char *fname) ;
|
int lock( const char *fname) ;
|
||||||
int unlock( const char *fname) ;
|
int unlock( const char *fname) ;
|
||||||
|
|
||||||
#endif
|
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
/* end of lock.h */
|
/* end of lock.h */
|
||||||
|
6
mlout.h
6
mlout.h
@ -1,5 +1,4 @@
|
|||||||
/* mlout.h -- message line output interface */
|
/* mlout.h -- message line output interface */
|
||||||
|
|
||||||
#ifndef __MLOUT_H__
|
#ifndef __MLOUT_H__
|
||||||
#define __MLOUT_H__
|
#define __MLOUT_H__
|
||||||
|
|
||||||
@ -8,8 +7,7 @@
|
|||||||
extern void (*mloutfmt)( const char *, ...) ;
|
extern void (*mloutfmt)( const char *, ...) ;
|
||||||
|
|
||||||
void mloutstr( const char *str) ;
|
void mloutstr( const char *str) ;
|
||||||
boolean mloutfail( const char *msg) ; /* output with BELL and return FALSE */
|
boolean mloutfail( const char *msg) ; /* output with BELL and return FALSE */
|
||||||
|
|
||||||
#endif /* __MLOUT_H__ */
|
|
||||||
|
|
||||||
|
#endif
|
||||||
/* end of mlout.h */
|
/* end of mlout.h */
|
||||||
|
16
names.h
16
names.h
@ -1,20 +1,20 @@
|
|||||||
/* names.h -- mapping of functions to names and keys */
|
/* names.h -- mapping of functions to names and keys */
|
||||||
#ifndef _NAMES_H_
|
#ifndef _NAMES_H_
|
||||||
# define _NAMES_H_
|
#define _NAMES_H_
|
||||||
|
|
||||||
#include "retcode.h"
|
#include "retcode.h"
|
||||||
|
|
||||||
#define CTL_ 0x01000000 /* Control flag, or'ed in */
|
#define CTL_ 0x01000000 /* Control flag, or'ed in */
|
||||||
#define META 0x02000000 /* Meta flag, or'ed in */
|
#define META 0x02000000 /* Meta flag, or'ed in */
|
||||||
#define CTLX 0x04000000 /* ^X flag, or'ed in */
|
#define CTLX 0x04000000 /* ^X flag, or'ed in */
|
||||||
#define SPEC 0x08000000 /* special key (function keys) */
|
#define SPEC 0x08000000 /* special key (function keys) */
|
||||||
#define PRFXMASK 0x0F000000 /* prefix mask */
|
#define PRFXMASK 0x0F000000 /* prefix mask */
|
||||||
|
|
||||||
|
|
||||||
/* Bindable uEMACS function pointer type and definition template */
|
/* Bindable uEMACS function pointer type and definition template */
|
||||||
#define BINDABLE( fname) int fname( boolean f, int n)
|
#define BINDABLE( fname) int fname( boolean f, int n)
|
||||||
#define BBINDABLE( fname) boolean fname( boolean f, int n)
|
#define BBINDABLE( fname) boolean fname( boolean f, int n)
|
||||||
#define TBINDABLE BBINDABLE
|
#define TBINDABLE BBINDABLE
|
||||||
|
|
||||||
typedef BINDABLE( (*fnp_t)) ;
|
typedef BINDABLE( (*fnp_t)) ;
|
||||||
|
|
||||||
@ -46,7 +46,7 @@ extern kbind_p keytab ; /* key bind to functions table */
|
|||||||
boolean init_bindings( void) ;
|
boolean init_bindings( void) ;
|
||||||
kbind_p setkeybinding( unsigned key, nbind_p nbp) ;
|
kbind_p setkeybinding( unsigned key, nbind_p nbp) ;
|
||||||
boolean delkeybinding( unsigned key) ;
|
boolean delkeybinding( unsigned key) ;
|
||||||
kbind_p getkeybinding( unsigned key) ; /* look up by key code */
|
kbind_p getkeybinding( unsigned key) ; /* look up by key code */
|
||||||
|
|
||||||
/* find a name to function association in the name to function mapping table */
|
/* find a name to function association in the name to function mapping table */
|
||||||
nbind_p fncmatch( char *name) ; /* look up by name */
|
nbind_p fncmatch( char *name) ; /* look up by name */
|
||||||
|
4
pklock.h
4
pklock.h
@ -1,17 +1,13 @@
|
|||||||
/* pklock.h -- */
|
/* pklock.h -- */
|
||||||
|
|
||||||
#ifndef _PKLOCK_H_
|
#ifndef _PKLOCK_H_
|
||||||
#define _PKLOCK_H_
|
#define _PKLOCK_H_
|
||||||
|
|
||||||
#include "estruct.h"
|
#include "estruct.h"
|
||||||
|
|
||||||
#if (FILOCK && BSD) || SVR4
|
#if (FILOCK && BSD) || SVR4
|
||||||
|
|
||||||
char *dolock( const char *fname) ;
|
char *dolock( const char *fname) ;
|
||||||
char *undolock( const char *fname) ;
|
char *undolock( const char *fname) ;
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
/* end of pklock.h */
|
/* end of pklock.h */
|
||||||
|
56
random.h
56
random.h
@ -1,19 +1,18 @@
|
|||||||
/* random.h -- various commands */
|
/* random.h -- various commands */
|
||||||
|
|
||||||
#ifndef _RANDOM_H_
|
#ifndef _RANDOM_H_
|
||||||
#define _RANDOM_H_
|
#define _RANDOM_H_
|
||||||
|
|
||||||
#include "names.h"
|
#include "names.h"
|
||||||
|
|
||||||
/* Command flags */
|
/* Command flags */
|
||||||
#define CFCPCN 0x0001 /* Flag that last command was C-P, C-N */
|
#define CFCPCN 0x0001 /* Flag that last command was C-P, C-N */
|
||||||
#define CFKILL 0x0002 /* Flag that last command was a kill */
|
#define CFKILL 0x0002 /* Flag that last command was a kill */
|
||||||
|
|
||||||
extern int thisflag ; /* Flags, this command */
|
extern int thisflag ; /* Flags, this command */
|
||||||
extern int lastflag ; /* Flags, last command */
|
extern int lastflag ; /* Flags, last command */
|
||||||
|
|
||||||
extern int fillcol ; /* Fill column */
|
extern int fillcol ; /* Fill column */
|
||||||
extern boolean hardtab ; /* Use hard tab instead of soft tab */
|
extern boolean hardtab ; /* Use hard tab instead of soft tab */
|
||||||
|
|
||||||
|
|
||||||
int getcline( void) ;
|
int getcline( void) ;
|
||||||
@ -21,28 +20,27 @@ int getccol( int bflg) ;
|
|||||||
boolean setccol( int pos) ;
|
boolean setccol( int pos) ;
|
||||||
|
|
||||||
/* Bindable functions */
|
/* Bindable functions */
|
||||||
BINDABLE( setfillcol) ;
|
BINDABLE( setfillcol) ;
|
||||||
BINDABLE( showcpos) ;
|
BINDABLE( showcpos) ;
|
||||||
boolean twiddle( int f, int n) ;
|
BBINDABLE( twiddle) ;
|
||||||
BINDABLE( quote) ;
|
BINDABLE( quote) ;
|
||||||
BINDABLE( insert_tab) ;
|
BINDABLE( insert_tab) ;
|
||||||
BINDABLE( detab) ;
|
BINDABLE( detab) ;
|
||||||
BINDABLE( entab) ;
|
BINDABLE( entab) ;
|
||||||
BINDABLE( trim) ;
|
BINDABLE( trim) ;
|
||||||
BINDABLE( openline) ;
|
BINDABLE( openline) ;
|
||||||
BINDABLE( insert_newline) ;
|
BINDABLE( insert_newline) ;
|
||||||
BINDABLE( deblank) ;
|
BINDABLE( deblank) ;
|
||||||
BINDABLE( indent) ;
|
BINDABLE( indent) ;
|
||||||
BINDABLE( forwdel) ;
|
BINDABLE( forwdel) ;
|
||||||
BINDABLE( backdel) ;
|
BINDABLE( backdel) ;
|
||||||
BINDABLE( killtext) ;
|
BINDABLE( killtext) ;
|
||||||
BINDABLE( setemode) ;
|
BINDABLE( setemode) ;
|
||||||
BINDABLE( delmode) ;
|
BINDABLE( delmode) ;
|
||||||
BINDABLE( setgmode) ;
|
BINDABLE( setgmode) ;
|
||||||
BINDABLE( delgmode) ;
|
BINDABLE( delgmode) ;
|
||||||
BINDABLE( istring) ;
|
BINDABLE( istring) ;
|
||||||
BINDABLE( ovstring) ;
|
BINDABLE( ovstring) ;
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
/* end of random.h */
|
/* end of random.h */
|
||||||
|
12
region.h
12
region.h
@ -4,14 +4,13 @@
|
|||||||
|
|
||||||
#include "line.h"
|
#include "line.h"
|
||||||
|
|
||||||
/*
|
/* The starting position of a region, and the size of the region in
|
||||||
* The starting position of a region, and the size of the region in
|
characters, is kept in a region structure. Used by the region commands.
|
||||||
* characters, is kept in a region structure. Used by the region commands.
|
|
||||||
*/
|
*/
|
||||||
typedef struct {
|
typedef struct {
|
||||||
line_p r_linep ; /* Origin struct line address. */
|
line_p r_linep ; /* Origin struct line address. */
|
||||||
int r_offset ; /* Origin struct line offset. */
|
int r_offset ; /* Origin struct line offset. */
|
||||||
long r_size ; /* Length in characters. */
|
long r_size ; /* Length in characters. */
|
||||||
} region_t ;
|
} region_t ;
|
||||||
|
|
||||||
typedef region_t *region_p ;
|
typedef region_t *region_p ;
|
||||||
@ -25,5 +24,4 @@ BINDABLE( upperregion) ;
|
|||||||
int getregion( region_p rp) ;
|
int getregion( region_p rp) ;
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
/* end of region.h */
|
/* end of region.h */
|
||||||
|
21
retcode.h
21
retcode.h
@ -1,20 +1,23 @@
|
|||||||
|
/* retcode.h -- */
|
||||||
#ifndef __RETCODE_H__
|
#ifndef __RETCODE_H__
|
||||||
#define __RETCODE_H__
|
#define __RETCODE_H__
|
||||||
|
|
||||||
#ifdef FALSE
|
#ifdef FALSE
|
||||||
#error "FALSE shouldn't be defined"
|
# error "FALSE shouldn't be defined"
|
||||||
#undef FALSE
|
# undef FALSE
|
||||||
#endif
|
#endif
|
||||||
#ifdef TRUE
|
|
||||||
#error "TRUE shouldn't be defined"
|
#ifdef TRUE
|
||||||
#undef TRUE
|
# error "TRUE shouldn't be defined"
|
||||||
|
# undef TRUE
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
typedef enum {
|
typedef enum {
|
||||||
FALSE, /* 0, false, no, bad, etc. */
|
FALSE, /* 0, false, no, bad, etc. */
|
||||||
TRUE /* 1, true, yes, good, etc. */
|
TRUE /* 1, true, yes, good, etc. */
|
||||||
} boolean ;
|
} boolean ;
|
||||||
|
|
||||||
#define ABORT 2 /* 2, death, ^G, abort, etc. */
|
#define ABORT 2 /* 2, death, ^G, abort, etc. */
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
/* end of retcode.h */
|
||||||
|
34
search.h
34
search.h
@ -1,40 +1,38 @@
|
|||||||
/* search.h -- */
|
/* search.h -- */
|
||||||
|
|
||||||
#ifndef _SEARCH_H_
|
#ifndef _SEARCH_H_
|
||||||
#define _SEARCH_H_
|
#define _SEARCH_H_
|
||||||
|
|
||||||
#define MAGIC 1 /* include regular expression matching? */
|
#include "line.h" /* line_p */
|
||||||
|
#include "names.h" /* BINDABLE() */
|
||||||
|
|
||||||
#include "line.h"
|
typedef char spat_t[ 128] ; /* search pattern type */
|
||||||
|
#define NPAT sizeof( spat_t) /* # of bytes, pattern */
|
||||||
typedef char spat_t[ 128] ; /* search pattern type */
|
|
||||||
#define NPAT sizeof( spat_t) /* # of bytes, pattern */
|
|
||||||
|
|
||||||
extern unsigned int matchlen ;
|
extern unsigned int matchlen ;
|
||||||
extern char *patmatch ;
|
extern char *patmatch ;
|
||||||
|
|
||||||
extern spat_t pat ; /* Search pattern */
|
extern spat_t pat ; /* Search pattern */
|
||||||
extern spat_t tap ; /* Reversed pattern array. */
|
extern spat_t tap ; /* Reversed pattern array. */
|
||||||
extern spat_t rpat ; /* replacement pattern */
|
extern spat_t rpat ; /* replacement pattern */
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* PTBEG, PTEND, FORWARD, and REVERSE are all toggle-able values for
|
* PTBEG, PTEND, FORWARD, and REVERSE are all toggle-able values for
|
||||||
* the scan routines.
|
* the scan routines.
|
||||||
*/
|
*/
|
||||||
#define PTBEG 0 /* Leave the point at the beginning on search */
|
#define PTBEG 0 /* Leave the point at the beginning on search */
|
||||||
#define PTEND 1 /* Leave the point at the end on search */
|
#define PTEND 1 /* Leave the point at the end on search */
|
||||||
#define FORWARD 0 /* forward direction */
|
#define FORWARD 0 /* forward direction */
|
||||||
#define REVERSE 1 /* backwards direction */
|
#define REVERSE 1 /* backwards direction */
|
||||||
|
|
||||||
int scanner( const char *patrn, int direct, int beg_or_end) ;
|
int scanner( const char *patrn, int direct, int beg_or_end) ;
|
||||||
|
|
||||||
/* Bindable functions */
|
/* Bindable functions */
|
||||||
BINDABLE( forwsearch) ;
|
|
||||||
BINDABLE( forwhunt) ;
|
|
||||||
BINDABLE( backsearch) ;
|
|
||||||
BINDABLE( backhunt) ;
|
BINDABLE( backhunt) ;
|
||||||
BINDABLE( sreplace) ;
|
BINDABLE( backsearch) ;
|
||||||
|
BINDABLE( forwhunt) ;
|
||||||
|
BINDABLE( forwsearch) ;
|
||||||
BINDABLE( qreplace) ;
|
BINDABLE( qreplace) ;
|
||||||
|
BINDABLE( sreplace) ;
|
||||||
|
|
||||||
int eq( unsigned char bc, unsigned char pc) ;
|
int eq( unsigned char bc, unsigned char pc) ;
|
||||||
void savematch( void) ;
|
void savematch( void) ;
|
||||||
@ -45,11 +43,11 @@ int boundary( line_p curline, int curoff, int dir) ;
|
|||||||
|
|
||||||
void setprompt( char *tpat, unsigned tpat_size, char *prompt, char *apat) ;
|
void setprompt( char *tpat, unsigned tpat_size, char *prompt, char *apat) ;
|
||||||
|
|
||||||
|
#define MAGIC 1 /* include regular expression matching? */
|
||||||
#if MAGIC
|
#if MAGIC
|
||||||
void mcclear( void) ;
|
void mcclear( void) ;
|
||||||
void rmcclear( void) ;
|
void rmcclear( void) ;
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
/* end of search.h */
|
/* end of search.h */
|
||||||
|
5
spawn.h
5
spawn.h
@ -1,6 +1,8 @@
|
|||||||
/* spawn.h -- various operating system access commands */
|
/* spawn.h -- various operating system access commands */
|
||||||
|
#ifndef _SPAWN_H_
|
||||||
|
#define _SPAWN_H_
|
||||||
|
|
||||||
#include "names.h"
|
#include "names.h" /* BINDABLE() */
|
||||||
|
|
||||||
/* Bindable functions */
|
/* Bindable functions */
|
||||||
BINDABLE( spawncli) ;
|
BINDABLE( spawncli) ;
|
||||||
@ -12,4 +14,5 @@ BINDABLE( filter_buffer) ;
|
|||||||
|
|
||||||
void rtfrmshell( void) ;
|
void rtfrmshell( void) ;
|
||||||
|
|
||||||
|
#endif
|
||||||
/* end of spawn.h */
|
/* end of spawn.h */
|
||||||
|
112
terminal.h
112
terminal.h
@ -1,14 +1,12 @@
|
|||||||
|
/* terminal.h -- */
|
||||||
#ifndef __TERMINAL_H__
|
#ifndef __TERMINAL_H__
|
||||||
#define __TERMINAL_H__
|
#define __TERMINAL_H__
|
||||||
|
|
||||||
|
#include "defines.h" /* COLOR, SCROLLCODE */
|
||||||
#include "defines.h" /* COLOR, SCROLLCODE */
|
|
||||||
#include "retcode.h"
|
#include "retcode.h"
|
||||||
#include "utf8.h"
|
#include "utf8.h"
|
||||||
|
|
||||||
|
/* The editor communicates with the display using a high level interface. A
|
||||||
/*
|
|
||||||
* The editor communicates with the display using a high level interface. A
|
|
||||||
* "TERM" structure holds useful variables, and indirect pointers to routines
|
* "TERM" structure holds useful variables, and indirect pointers to routines
|
||||||
* that do useful operations. The low level get and put routines are here too.
|
* that do useful operations. The low level get and put routines are here too.
|
||||||
* This lets a terminal, in addition to having non standard commands, have
|
* This lets a terminal, in addition to having non standard commands, have
|
||||||
@ -17,69 +15,71 @@
|
|||||||
* one terminal type.
|
* one terminal type.
|
||||||
*/
|
*/
|
||||||
struct terminal {
|
struct terminal {
|
||||||
const short t_maxrow ; /* max number of rows allowable */
|
const short t_maxrow ; /* max number of rows allowable */
|
||||||
const short t_maxcol ; /* max number of columns allowable */
|
const short t_maxcol ; /* max number of columns allowable */
|
||||||
short t_mrow ; /* max number of rows displayable */
|
short t_mrow ; /* max number of rows displayable */
|
||||||
short t_nrow ; /* current number of rows displayed */
|
short t_nrow ; /* current number of rows displayed */
|
||||||
short t_mcol ; /* max number of rows displayable */
|
short t_mcol ; /* max number of rows displayable */
|
||||||
short t_ncol ; /* current number of columns displayed */
|
short t_ncol ; /* current number of columns displayed */
|
||||||
short t_margin; /* min margin for extended lines */
|
short t_margin; /* min margin for extended lines */
|
||||||
short t_scrsiz; /* size of scroll region " */
|
short t_scrsiz; /* size of scroll region " */
|
||||||
int t_pause; /* # times thru update to pause */
|
int t_pause; /* # times thru update to pause */
|
||||||
void (*t_open)(void); /* Open terminal at the start. */
|
void (*t_open)(void); /* Open terminal at the start. */
|
||||||
void (*t_close)(void); /* Close terminal at end. */
|
void (*t_close)(void); /* Close terminal at end. */
|
||||||
void (*t_kopen)(void); /* Open keyboard */
|
void (*t_kopen)(void); /* Open keyboard */
|
||||||
void (*t_kclose)(void); /* close keyboard */
|
void (*t_kclose)(void); /* close keyboard */
|
||||||
int (*t_getchar)(void); /* Get character from keyboard. */
|
int (*t_getchar)(void); /* Get character from keyboard. */
|
||||||
int (*t_putchar)( unicode_t) ; /* Put character to display. */
|
int (*t_putchar)( unicode_t) ; /* Put character to display. */
|
||||||
void (*t_flush) (void); /* Flush output buffers. */
|
void (*t_flush) (void); /* Flush output buffers. */
|
||||||
void (*t_move)(int, int);/* Move the cursor, origin 0. */
|
void (*t_move)(int, int);/* Move the cursor, origin 0. */
|
||||||
void (*t_eeol)(void); /* Erase to end of line. */
|
void (*t_eeol)(void); /* Erase to end of line. */
|
||||||
void (*t_eeop)(void); /* Erase to end of page. */
|
void (*t_eeop)(void); /* Erase to end of page. */
|
||||||
void (*t_beep)(void); /* Beep. */
|
void (*t_beep)(void); /* Beep. */
|
||||||
void (*t_rev)(int); /* set reverse video state */
|
void (*t_rev)(int); /* set reverse video state */
|
||||||
int (*t_rez)(char *); /* change screen resolution */
|
int (*t_rez)(char *); /* change screen resolution */
|
||||||
#if COLOR
|
#if COLOR
|
||||||
int (*t_setfor) (); /* set forground color */
|
int (*t_setfor) (); /* set forground color */
|
||||||
int (*t_setback) (); /* set background color */
|
int (*t_setback) (); /* set background color */
|
||||||
#endif
|
#endif
|
||||||
#if SCROLLCODE
|
#if SCROLLCODE
|
||||||
void (*t_scroll)(int, int,int); /* scroll a region of the screen */
|
void (*t_scroll)(int, int,int); /* scroll a region of the screen */
|
||||||
#endif
|
#endif
|
||||||
};
|
};
|
||||||
|
|
||||||
/* TEMPORARY macros for terminal I/O (to be placed in a machine
|
/* TEMPORARY macros for terminal I/O (to be placed in a machine dependant
|
||||||
dependant place later) */
|
place later)
|
||||||
|
*/
|
||||||
|
|
||||||
#define TTopen (*term.t_open)
|
#define TTopen (*term.t_open)
|
||||||
#define TTclose (*term.t_close)
|
#define TTclose (*term.t_close)
|
||||||
#define TTkopen (*term.t_kopen)
|
#define TTkopen (*term.t_kopen)
|
||||||
#define TTkclose (*term.t_kclose)
|
#define TTkclose (*term.t_kclose)
|
||||||
#define TTgetc (*term.t_getchar)
|
#define TTgetc (*term.t_getchar)
|
||||||
#define TTputc (*term.t_putchar)
|
#define TTputc (*term.t_putchar)
|
||||||
#define TTflush (*term.t_flush)
|
#define TTflush (*term.t_flush)
|
||||||
#define TTmove (*term.t_move)
|
#define TTmove (*term.t_move)
|
||||||
#define TTeeol (*term.t_eeol)
|
#define TTeeol (*term.t_eeol)
|
||||||
#define TTeeop (*term.t_eeop)
|
#define TTeeop (*term.t_eeop)
|
||||||
#define TTbeep (*term.t_beep)
|
#define TTbeep (*term.t_beep)
|
||||||
#define TTrev (*term.t_rev)
|
#define TTrev (*term.t_rev)
|
||||||
#define TTrez (*term.t_rez)
|
#define TTrez (*term.t_rez)
|
||||||
#if COLOR
|
#if COLOR
|
||||||
#define TTforg (*term.t_setfor)
|
#define TTforg (*term.t_setfor)
|
||||||
#define TTbacg (*term.t_setback)
|
#define TTbacg (*term.t_setback)
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
/* Terminal table defined only in term.c */
|
/* Terminal table defined only in term.c */
|
||||||
extern struct terminal term ;
|
extern struct terminal term ;
|
||||||
|
|
||||||
extern int ttrow ; /* Row location of HW cursor */
|
extern int ttrow ; /* Row location of HW cursor */
|
||||||
extern int ttcol ; /* Column location of HW cursor */
|
extern int ttcol ; /* Column location of HW cursor */
|
||||||
|
|
||||||
extern boolean eolexist ; /* does clear to EOL exist? */
|
extern boolean eolexist ; /* does clear to EOL exist? */
|
||||||
extern boolean revexist ; /* does reverse video exist? */
|
extern boolean revexist ; /* does reverse video exist? */
|
||||||
extern boolean sgarbf ; /* State of screen unknown */
|
extern boolean sgarbf ; /* State of screen unknown */
|
||||||
|
|
||||||
extern char sres[] ; /* Current screen resolution. */
|
extern char sres[] ; /* Current screen resolution. */
|
||||||
/* NORMAL, CGA, EGA, VGA */
|
/* NORMAL, CGA, EGA, VGA */
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
/* end of terminal.h */
|
||||||
|
10
termio.h
10
termio.h
@ -1,14 +1,15 @@
|
|||||||
|
/* termio.h -- */
|
||||||
#ifndef _TERMIO_H_
|
#ifndef _TERMIO_H_
|
||||||
#define _TERMIO_H_
|
#define _TERMIO_H_
|
||||||
|
|
||||||
#include "utf8.h"
|
#include "utf8.h"
|
||||||
|
|
||||||
#define TYPEAH 1 /* type ahead causes update to be skipped */
|
#define TYPEAH 1 /* type ahead causes update to be skipped */
|
||||||
|
|
||||||
#define HUGE 1000 /* Huge number (for row/col) */
|
#define HUGE 1000 /* Huge number (for row/col) */
|
||||||
|
|
||||||
extern int ttrow ; /* Row location of HW cursor */
|
extern int ttrow ; /* Row location of HW cursor */
|
||||||
extern int ttcol ; /* Column location of HW cursor */
|
extern int ttcol ; /* Column location of HW cursor */
|
||||||
|
|
||||||
void ttopen( void) ;
|
void ttopen( void) ;
|
||||||
void ttclose( void) ;
|
void ttclose( void) ;
|
||||||
@ -18,3 +19,4 @@ int ttgetc( void) ;
|
|||||||
int typahead( void) ;
|
int typahead( void) ;
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
/* end of termio.h */
|
||||||
|
6
utf8.h
6
utf8.h
@ -1,5 +1,6 @@
|
|||||||
#ifndef UTF8_H
|
/* utf8.h -- */
|
||||||
#define UTF8_H
|
#ifndef _UTF8_H_
|
||||||
|
#define _UTF8_H_
|
||||||
|
|
||||||
typedef unsigned int unicode_t ;
|
typedef unsigned int unicode_t ;
|
||||||
|
|
||||||
@ -10,3 +11,4 @@ unsigned utf8_revdelta( unsigned char *buf, unsigned pos) ;
|
|||||||
unsigned unicode_to_utf8( unicode_t c, char *utf8) ;
|
unsigned unicode_to_utf8( unicode_t c, char *utf8) ;
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
/* end of utf8.h */
|
||||||
|
7
util.h
7
util.h
@ -1,9 +1,10 @@
|
|||||||
/* util.h -- utility functions */
|
/* util.h -- utility functions */
|
||||||
#ifndef UTIL_H_
|
#ifndef _UTIL_H_
|
||||||
# define UTIL_H_
|
#define _UTIL_H_
|
||||||
|
|
||||||
#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
|
#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
|
||||||
|
|
||||||
void mystrscpy( char *dst, const char *src, int size) ;
|
void mystrscpy( char *dst, const char *src, int size) ;
|
||||||
|
|
||||||
#endif /* UTIL_H_ */
|
#endif
|
||||||
/* end of util.h */
|
/* end of util.h */
|
||||||
|
12
version.h
12
version.h
@ -1,16 +1,18 @@
|
|||||||
#ifndef VERSION_H_
|
/* version.h -- name and version strings */
|
||||||
#define VERSION_H_
|
#ifndef _VERSION_H_
|
||||||
|
#define _VERSION_H_
|
||||||
|
|
||||||
#ifdef PROGRAM
|
#ifdef PROGRAM
|
||||||
# define _QUOTE( s) #s
|
# define _QUOTE( s) #s
|
||||||
# define QUOTE( s) _QUOTE( s)
|
# define QUOTE( s) _QUOTE( s)
|
||||||
# define PROGRAM_NAME QUOTE(PROGRAM)
|
# define PROGRAM_NAME QUOTE(PROGRAM)
|
||||||
#else
|
#else
|
||||||
# define PROGRAM_NAME "em"
|
# define PROGRAM_NAME "ue"
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#define PROGRAM_NAME_UTF8 "µEMACS"
|
#define PROGRAM_NAME_UTF8 "µEMACS"
|
||||||
|
|
||||||
#define VERSION "4.2.4"
|
#define VERSION "4.2.5"
|
||||||
|
|
||||||
#endif /* VERSION_H_ */
|
#endif
|
||||||
|
/* end of version.h */
|
||||||
|
60
window.h
60
window.h
@ -2,9 +2,9 @@
|
|||||||
#ifndef _WINDOW_H_
|
#ifndef _WINDOW_H_
|
||||||
#define _WINDOW_H_
|
#define _WINDOW_H_
|
||||||
|
|
||||||
#include "defines.h" /* COLOR, SCROLLCODE */
|
#include "defines.h" /* COLOR, SCROLLCODE */
|
||||||
#include "buffer.h" /* buffer_p, line_p */
|
#include "buffer.h" /* buffer_p, line_p */
|
||||||
#include "names.h" /* BINDABLE() */
|
#include "names.h" /* BINDABLE() */
|
||||||
|
|
||||||
/* There is a window structure allocated for every active display window.
|
/* There is a window structure allocated for every active display window.
|
||||||
The windows are kept in a big list, in top to bottom screen order, with
|
The windows are kept in a big list, in top to bottom screen order, with
|
||||||
@ -15,40 +15,40 @@
|
|||||||
every input character.
|
every input character.
|
||||||
*/
|
*/
|
||||||
typedef struct window {
|
typedef struct window {
|
||||||
struct window *w_wndp; /* Next window */
|
struct window *w_wndp; /* Next window */
|
||||||
buffer_p w_bufp ; /* Buffer displayed in window */
|
buffer_p w_bufp ; /* Buffer displayed in window */
|
||||||
line_p w_linep ; /* Top line in the window */
|
line_p w_linep ; /* Top line in the window */
|
||||||
line_p w_dotp ; /* Line containing "." */
|
line_p w_dotp ; /* Line containing "." */
|
||||||
line_p w_markp ; /* Line containing "mark" */
|
line_p w_markp ; /* Line containing "mark" */
|
||||||
int w_doto ; /* Byte offset for "." */
|
int w_doto ; /* Byte offset for "." */
|
||||||
int w_marko ; /* Byte offset for "mark" */
|
int w_marko ; /* Byte offset for "mark" */
|
||||||
int w_toprow ; /* Origin 0 top row of window */
|
int w_toprow ; /* Origin 0 top row of window */
|
||||||
int w_ntrows ; /* # of rows of text in window */
|
int w_ntrows ; /* # of rows of text in window */
|
||||||
char w_force ; /* If NZ, forcing row. */
|
char w_force ; /* If NZ, forcing row. */
|
||||||
char w_flag ; /* Flags. */
|
char w_flag ; /* Flags. */
|
||||||
# if COLOR
|
#if COLOR
|
||||||
char w_fcolor ; /* current forground color */
|
char w_fcolor ; /* current forground color */
|
||||||
char w_bcolor ; /* current background color */
|
char w_bcolor ; /* current background color */
|
||||||
# endif
|
#endif
|
||||||
} *window_p ;
|
} *window_p ;
|
||||||
|
|
||||||
extern window_p curwp ; /* Current window */
|
extern window_p curwp ; /* Current window */
|
||||||
extern window_p wheadp ; /* Head of list of windows */
|
extern window_p wheadp ; /* Head of list of windows */
|
||||||
|
|
||||||
/* curwbyte return the byte after the dot in current window */
|
/* curwbyte return the byte after the dot in current window */
|
||||||
#define curwbyte() lgetc( curwp->w_dotp, curwp->w_doto)
|
#define curwbyte() lgetc( curwp->w_dotp, curwp->w_doto)
|
||||||
|
|
||||||
#define WFFORCE 0x01 /* Window needs forced reframe */
|
#define WFFORCE 0x01 /* Window needs forced reframe */
|
||||||
#define WFMOVE 0x02 /* Movement from line to line */
|
#define WFMOVE 0x02 /* Movement from line to line */
|
||||||
#define WFEDIT 0x04 /* Editing within a line */
|
#define WFEDIT 0x04 /* Editing within a line */
|
||||||
#define WFHARD 0x08 /* Better to a full display */
|
#define WFHARD 0x08 /* Better to a full display */
|
||||||
#define WFMODE 0x10 /* Update mode line. */
|
#define WFMODE 0x10 /* Update mode line. */
|
||||||
#define WFCOLR 0x20 /* Needs a color change */
|
#define WFCOLR 0x20 /* Needs a color change */
|
||||||
|
|
||||||
# if SCROLLCODE
|
#if SCROLLCODE
|
||||||
# define WFKILLS 0x40 /* something was deleted */
|
# define WFKILLS 0x40 /* something was deleted */
|
||||||
# define WFINS 0x80 /* something was inserted */
|
# define WFINS 0x80 /* something was inserted */
|
||||||
# endif
|
#endif
|
||||||
|
|
||||||
/* Bindable functions */
|
/* Bindable functions */
|
||||||
BINDABLE( delwind) ;
|
BINDABLE( delwind) ;
|
||||||
|
1
word.h
1
word.h
@ -21,5 +21,4 @@ BINDABLE( killpara) ;
|
|||||||
BINDABLE( wordcount) ;
|
BINDABLE( wordcount) ;
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
/* end of word.h */
|
/* end of word.h */
|
||||||
|
@ -1,10 +1,12 @@
|
|||||||
|
/* wrapper.h -- */
|
||||||
#ifndef WRAPPER_H_
|
#ifndef WRAPPER_H_
|
||||||
#define WRAPPER_H_
|
#define WRAPPER_H_
|
||||||
|
|
||||||
#include <stdlib.h>
|
#include <stdlib.h> /* size_t */
|
||||||
|
|
||||||
void xmkstemp( char *fname_template) ;
|
void xmkstemp( char *fname_template) ;
|
||||||
|
|
||||||
void *xmalloc( size_t size) ;
|
void *xmalloc( size_t size) ;
|
||||||
|
|
||||||
#endif /* WRAPPER_H_ */
|
#endif
|
||||||
|
/* end of wrapper.h */
|
||||||
|
Loading…
Reference in New Issue
Block a user