diff options
Diffstat (limited to 'lib/libc/regex/regcomp.c')
| -rw-r--r-- | lib/libc/regex/regcomp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/libc/regex/regcomp.c b/lib/libc/regex/regcomp.c index bcca6aafb8f..b8e5853ec34 100644 --- a/lib/libc/regex/regcomp.c +++ b/lib/libc/regex/regcomp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: regcomp.c,v 1.21 2011/11/07 09:58:27 otto Exp $ */ +/* $OpenBSD: regcomp.c,v 1.22 2013/04/17 17:39:29 tedu Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 Henry Spencer. * Copyright (c) 1992, 1993, 1994 @@ -171,8 +171,7 @@ regcomp(regex_t *preg, const char *pattern, int cflags) len = strlen((char *)pattern); /* do the mallocs early so failure handling is easy */ - g = (struct re_guts *)malloc(sizeof(struct re_guts) + - (NC-1)*sizeof(cat_t)); + g = (struct re_guts *)malloc(sizeof(struct re_guts)); if (g == NULL) return(REG_ESPACE); p->ssize = len/(size_t)2*(size_t)3 + (size_t)1; /* ugh */ @@ -206,7 +205,7 @@ regcomp(regex_t *preg, const char *pattern, int cflags) g->nsub = 0; g->ncategories = 1; /* category 0 is "everything else" */ g->categories = &g->catspace[-(CHAR_MIN)]; - (void) memset((char *)g->catspace, 0, NC*sizeof(cat_t)); + memset(g->catspace, 0, sizeof(g->catspace)); g->backrefs = 0; /* do it */ |