/* edef.h * * Global variable definitions * * written by Dave G. Conroy * modified by Steve Wilhite, George Jones * greatly modified by Daniel Lawrence * modified by Petri Kutvonen */ #ifndef EDEF_H_ #define EDEF_H_ #include "estruct.h" #include <stdlib.h> #include <string.h> /* Some global fuction declarations. */ typedef int (*fn_t)(int, int); /* Initialized global external declarations. */ extern int fillcol; /* Fill column */ extern int kbdm[]; /* Holds kayboard macro data */ extern char pat[]; /* Search pattern */ extern char rpat[]; /* Replacement pattern */ extern char *execstr; /* pointer to string to execute */ extern char golabel[]; /* current line to go to */ extern int execlevel; /* execution IF level */ extern int eolexist; /* does clear to EOL exist? */ extern int revexist; /* does reverse video exist? */ extern int flickcode; /* do flicker supression? */ extern const char *modename[]; /* text names of modes */ extern const char *mode2name[]; /* text names of modes */ extern const char modecode[]; /* letters to represent modes */ extern int gmode; /* global editor mode */ extern int gflags; /* global control flag */ extern int gfcolor; /* global forgrnd color (white) */ extern int gbcolor; /* global backgrnd color (black) */ extern int gasave; /* global ASAVE size */ extern int gacount; /* count until next ASAVE */ extern int sgarbf; /* State of screen unknown */ extern int mpresf; /* Stuff in message line */ extern int clexec; /* command line execution flag */ extern int mstore; /* storing text to macro flag */ extern int discmd; /* display command flag */ extern int disinp; /* display input characters */ extern struct buffer *bstore; /* buffer to store macro text to */ extern int vtrow; /* Row location of SW cursor */ extern int vtcol; /* Column location of SW cursor */ extern int ttrow; /* Row location of HW cursor */ extern int ttcol; /* Column location of HW cursor */ extern int lbound; /* leftmost column of current line being displayed */ extern int taboff; /* tab offset for display */ extern int metac; /* current meta character */ extern int ctlxc; /* current control X prefix char */ extern int reptc; /* current universal repeat char */ extern int abortc; /* current abort command char */ extern int quotec; /* quote char during mlreply() */ extern int tabmask; extern char *cname[]; /* names of colors */ extern struct kill *kbufp; /* current kill buffer chunk pointer */ extern struct kill *kbufh; /* kill buffer header pointer */ extern int kused; /* # of bytes used in KB */ extern struct window *swindow; /* saved window pointer */ extern int *kbdptr; /* current position in keyboard buf */ extern int *kbdend; /* ptr to end of the keyboard */ extern int kbdmode; /* current keyboard macro mode */ extern int kbdrep; /* number of repetitions */ extern int restflag; /* restricted use? */ extern int lastkey; /* last keystoke */ extern int seed; /* random number seed */ extern long envram; /* # of bytes current in use by malloc */ extern int macbug; /* macro debuging flag */ extern char errorm[]; /* error literal */ extern char truem[]; /* true literal */ extern char falsem[]; /* false litereal */ extern int cmdstatus; /* last command status */ extern char palstr[]; /* palette string */ extern int saveflag; /* Flags, saved with the $target var */ extern int rval; /* return value of a subprocess */ #if PKCODE extern int justflag; /* justify, don't fill */ #endif extern int overlap; /* line overlap in forw/back page */ extern int scrollcount; /* number of lines to scroll */ /* Uninitialized global external declarations. */ extern int currow; /* Cursor row */ extern int curcol; /* Cursor column */ extern int thisflag; /* Flags, this command */ extern int lastflag; /* Flags, last command */ extern int curgoal; /* Goal for C-P, C-N */ extern struct window *curwp; /* Current window */ extern struct buffer *curbp; /* Current buffer */ extern struct window *wheadp; /* Head of list of windows */ extern struct buffer *bheadp; /* Head of list of buffers */ extern struct buffer *blistp; /* Buffer for C-X C-B */ extern char sres[NBUFN]; /* Current screen resolution. */ extern char pat[]; /* Search pattern. */ extern char tap[]; /* Reversed pattern array. */ extern char rpat[]; /* Replacement pattern. */ extern unsigned int matchlen; extern unsigned int mlenold; extern char *patmatch; extern struct line *matchline; extern int matchoff; #if DEBUGM /* Vars needed for macro debugging output. */ extern char outline[]; /* Global string to hold debug line text. */ #endif /* Terminal table defined only in term.c */ extern struct terminal term; #endif /* EDEF_H_ */