home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
World of A1200
/
World_Of_A1200.iso
/
programs
/
text
/
vim
/
src
/
regexp.h
< prev
next >
Wrap
C/C++ Source or Header
|
1995-02-27
|
2KB
|
50 lines
/* vi:ts=4:sw=4
* NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
*
* This is NOT the original regular expression code as written by
* Henry Spencer. This code has been modified specifically for use
* with the VIM editor, and should not be used apart from compiling
* VIM. If you want a good regular expression library, get the
* original code. The copyright notice that follows is from the
* original.
*
* NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
*
* Definitions etc. for regexp(3) routines.
*
* Caveat: this is V8 regexp(3) [actually, a reimplementation thereof],
* not the System V one.
*/
#ifndef _REGEXP_H
#define _REGEXP_H
#define NSUBEXP 10
typedef struct regexp {
char_u *startp[NSUBEXP];
char_u *endp[NSUBEXP];
char_u regstart; /* Internal use only. */
char_u reganch; /* Internal use only. */
char_u *regmust; /* Internal use only. */
int regmlen; /* Internal use only. */
char_u program[1]; /* Unwarranted chumminess with compiler. */
} regexp;
/* regexp.c */
regexp *regcomp __ARGS((char_u *));
int regexec __ARGS((regexp *, char_u *, int));
/* int cstrncmp __ARGS((char_u *, char_u *, int)); */
char_u *cstrchr __ARGS((char_u *, int));
/* regsub.c */
int regsub __ARGS((regexp *, char_u *, char_u *, int, int));
/* search.c */
extern void regerror __ARGS((char_u *));
#ifndef ORIGINAL
extern int reg_ic; /* set non-zero to ignore case in searches */
extern int reg_magic; /* set zero to disable magicness of .*[~& */
#endif
#endif /* _REGEXP_H */