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15250: still run setup even if pcre functions are unavailable

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This commit is contained in:
Clint Adams 2001-07-06 18:04:39 +00:00
parent fe06b7a73d
commit 3dc88e102e
2 changed files with 21 additions and 6 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2001-07-06 Clint Adams <clint@zsh.org>
* 15250: zsh/pcre module will load gracefully even
when pcre functions are unavailable.
2001-07-06 Peter Stephenson <pws@csr.com>
* 15288: Doc/Zsh/contrib.yo,

22
Src/Modules/pcre.c
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@ -83,7 +83,12 @@ bin_pcre_study(char *nam, char **args, char *ops, int func)
}
/**/
#endif /* HAVE_PCRE_STUDY */
#else /* !HAVE_PCRE_STUDY */
# define bin_pcre_study bin_notavail
/**/
#endif /* !HAVE_PCRE_STUDY */
/**/
static int
@ -134,11 +139,19 @@ bin_pcre_match(char *nam, char **args, char *ops, int func)
return 1;
}
/**/
#else /* !(HAVE_PCRE_COMPILE && HAVE_PCRE_EXEC) */
# define bin_pcre_compile bin_notavail
# define bin_pcre_study bin_notavail
# define bin_pcre_match bin_notavail
/**/
#endif /* !(HAVE_PCRE_COMPILE && HAVE_PCRE_EXEC) */
static struct builtin bintab[] = {
BUILTIN("pcre_compile", 0, bin_pcre_compile, 1, 1, 0, "aimx", NULL),
#ifdef HAVE_PCRE_STUDY
BUILTIN("pcre_study", 0, bin_pcre_study, 0, 0, 0, NULL, NULL),
#endif
BUILTIN("pcre_match", 0, bin_pcre_match, 1, 2, 0, "a", NULL)
};
@ -170,6 +183,3 @@ finish_(Module m)
{
return 0;
}
/**/
#endif /* HAVE_PCRE_COMPILE && HAVE_PCRE_EXEC */