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clean up line dependencies.

This commit is contained in:
Renaud 2013-05-19 08:43:30 +08:00
parent 4bba6e7417
commit 93f2a6d691
3 changed files with 26 additions and 21 deletions
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4
estruct.h
View File

@ -11,6 +11,10 @@
* modified by Petri Kutvonen * modified by Petri Kutvonen
*/ */
#include "line.h"
#define MAXCOL 500 #define MAXCOL 500
#define MAXROW 500 #define MAXROW 500

36
line.h
View File

@ -25,23 +25,23 @@ 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 void lfree(struct line *lp); void lfree( struct line *lp) ;
extern void lchange(int flag); void lchange( int flag) ;
extern int insspace(int f, int n); int insspace( int f, int n) ;
extern int linstr(char *instr); int linstr( char *instr) ;
extern int linsert(int n, int c); int linsert( int n, int c) ;
extern int lowrite(int c); int lowrite( int c) ;
extern int lover(char *ostr); int lover( char *ostr) ;
extern int lnewline(void); int lnewline( void) ;
extern int ldelete(long n, int kflag); int ldelete( long n, int kflag) ;
extern int ldelchar(long n, int kflag); int ldelchar( long n, int kflag) ;
extern int lgetchar(unicode_t *); int lgetchar( unicode_t *) ;
extern char *getctext(void); char *getctext( void) ;
extern int putctext(char *iline); int putctext( char *iline) ;
extern int ldelnewline(void); int ldelnewline( void) ;
extern void kdelete(void); void kdelete( void) ;
extern int kinsert(int c); int kinsert( int c) ;
extern int yank(int f, int n); int yank( int f, int n) ;
extern struct line *lalloc(int); /* Allocate a line. */ struct line *lalloc( int) ; /* Allocate a line. */
#endif /* LINE_H_ */ #endif /* LINE_H_ */

7
utf8.h
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@ -3,10 +3,11 @@
typedef unsigned int unicode_t; typedef unsigned int unicode_t;
unsigned utf8_to_unicode(char *line, unsigned index, unsigned len, unicode_t *res); unsigned utf8_to_unicode( char *line, unsigned index, unsigned len,
unsigned unicode_to_utf8(unsigned int c, char *utf8); unicode_t *res) ;
unsigned unicode_to_utf8( unsigned int c, char *utf8) ;
static inline int is_beginning_utf8(unsigned char c) static inline int is_beginning_utf8( unsigned char c)
{ {
return (c & 0xc0) != 0x80; return (c & 0xc0) != 0x80;
} }