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/***************************************************************************
* This program is Copyright (C) 1986, 1987, 1988 by Jonathan Payne. JOVE *
* is provided to you without charge, and with no warranty. You may give *
* away copies of JOVE, including sources, provided that this notice is *
* included in all the files. *
***************************************************************************/
/* some utility functions, as macros, to be included by jove.h */
extern char key_strokes[100],
*keys_p;
extern int ModCount;
#define init_strokes() { keys_p = key_strokes; *keys_p = '\0'; }
#define add_stroke(c) { \
if (keys_p < &key_strokes[sizeof (key_strokes) - 1]) \
(*keys_p++ = (c), *keys_p = 0); \
}
#define IsModified(b) ((b)->b_modified)
#define SavLine(a, b) ((a)->l_dline = putline((b)))
#define SetLine(line) DotTo((line), 0)
#define bobp() (firstp(curline) && bolp())
#define bolp() (curchar == 0)
#define eobp() (lastp(curline) && eolp())
#define eolp() (linebuf[curchar] == '\0')
#define firstp(line) ((line) == curbuf->b_first)
#define getDOT() getline(curline->l_dline, linebuf)
#define lastp(line) ((line) == curbuf->b_last)
extern char
*IOerr proto((char *err, char *file)),
*StrIndex proto((int dir,char *buf,int charpos, int what)),
*basename proto((char *f)),
*copystr proto((char *str)),
*emalloc proto((size_t size)),
*filename proto((struct buffer *b)),
*get_time proto((time_t *timep,char *buf,int from,int to)),
*itoa proto((int num)),
*lcontents proto((struct line *line)),
*ltobuf proto((struct line *line,char *buf)),
*jstrchr proto((char *sp, int c));
extern int
LineDist proto((struct line *nextp,struct line *endp)),
ModBufs proto((int allp)),
TwoBlank proto((void)),
blnkp proto((char *buf)),
within_indent proto((void)),
casecmp proto((char *s1,char *s2)),
casencmp proto((char *s1,char *s2, size_t n)),
fixorder proto((struct line * *line1,int *char1,struct line * *line2,int *char2)),
inlist proto((struct line *first,struct line *what)),
inorder proto((struct line *nextp,int char1,struct line *endp,int char2)),
length proto((struct line *line)),
max proto((int a,int b)),
min proto((int a,int b)),
numcomp proto((char *s1,char *s2)),
pnt_line proto((void)),
sindex proto((char *pattern,char *string)),
waitchar proto((int *slow));
extern void
DOTsave proto((struct position *buf)),
DotTo proto((struct line *line,int col)),
ExecCmd proto((struct data_obj *cp)),
PushPntp proto((struct line *line)),
SetDot proto((struct position *bp)),
ToFirst proto((void)),
ToLast proto((void)),
ins_c proto((int c,char *buf,int atchar,int num,int max)),
len_error proto((int flag)),
linecopy proto((char *onto,int atchar,char *from)),
make_argv proto((char * *argv,char *ap)),
modify proto((void)),
SitFor proto((int delay)),
null_ncpy proto((char *to, char *from, size_t n)),
#ifdef UNIX
dopipe proto((int *p)),
pipeclose proto((int *p)),
#endif
pop_env proto((jmp_buf)),
push_env proto((jmp_buf)),
#ifdef LOAD_AV
get_la proto((double *dp)),
#endif /* LOAD_AV */
to_word proto((int dir)),
unmodify proto((void)),
pp_key_strokes proto((char *buffer, size_t size));
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.