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* regex-posix.c (scm_regexp_error_msg): Change `rx' argument to

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regex_t pointer.  This is what the callers have, mostly.
(scm_regexp_exec): Don't forget to pass the `rx' argument to
scm_regexp_error_msg.
This commit is contained in:
Jim Blandy 1999-07-19 07:52:51 +00:00
parent 62f36a0d27
commit 435220a73c
1 changed files with 5 additions and 7 deletions
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12
libguile/regex-posix.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -101,9 +101,7 @@ free_regex (obj)
SCM_SYMBOL (scm_regexp_error_key, "regular-expression-syntax");
static char *
scm_regexp_error_msg (regerrno, rx)
int regerrno;
SCM rx;
scm_regexp_error_msg (int regerrno, regex_t *rx)
{
SCM errmsg;
int l;
@ -120,11 +118,11 @@ scm_regexp_error_msg (regerrno, rx)
errmsg = scm_make_string (SCM_MAKINUM (80), SCM_UNDEFINED);
SCM_DEFER_INTS;
l = regerror (regerrno, SCM_RGX (rx), SCM_CHARS (errmsg), 80);
l = regerror (regerrno, rx, SCM_CHARS (errmsg), 80);
if (l > 80)
{
errmsg = scm_make_string (SCM_MAKINUM (l), SCM_UNDEFINED);
regerror (regerrno, SCM_RGX (rx), SCM_CHARS (errmsg), l);
regerror (regerrno, rx, SCM_CHARS (errmsg), l);
}
SCM_ALLOW_INTS;
return SCM_CHARS (errmsg);
@ -242,7 +240,7 @@ scm_regexp_exec (SCM rx, SCM str, SCM start, SCM flags)
if (status != 0 && status != REG_NOMATCH)
scm_error (scm_regexp_error_key,
s_regexp_exec,
scm_regexp_error_msg (status),
scm_regexp_error_msg (status, SCM_RGX (rx)),
SCM_BOOL_F,
SCM_BOOL_F);
return mvec;