diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-07-30 17:02:06 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-07-30 17:02:06 +0000 |
| commit | 88483db112b15569aad4898d30a8ab7ea4deb96b (patch) | |
| tree | 1da1ec9a5cab6d6b3793fec0edc5728b71743a0e /libc/misc/regex | |
| parent | f5c05b8c3da2fc70133778daf099b00c5d090ff9 (diff) | |
make regex_old.c, ruserpass.c use __uc_malloc,
replace "buf = malloc(BUFSIZ); if (!buf) abort();" by __uc_malloc
elsewhere.
With last 7 patches together uclibc has 3k of static data total
with fairly big .config and with 2k being used for 2 x BUFSIZ stdio buffer:
text data bss dec hex filename
114 132 2048 2294 8f6 _stdio.o (ex lib/libc.a)
total data 593
total bss 3062
Diffstat (limited to 'libc/misc/regex')
| -rw-r--r-- | libc/misc/regex/regex_old.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libc/misc/regex/regex_old.c b/libc/misc/regex/regex_old.c index cf5843ec5..997ee6f8b 100644 --- a/libc/misc/regex/regex_old.c +++ b/libc/misc/regex/regex_old.c @@ -35,6 +35,7 @@ #include <stdlib.h> #include <stdint.h> #include <string.h> +#include <malloc.h> #include <stdio.h> libc_hidden_proto(memset) @@ -306,7 +307,7 @@ extern char *re_syntax_table; # else /* not SYNTAX_TABLE */ -static char re_syntax_table[CHAR_SET_SIZE]; +static char *re_syntax_table; /* [CHAR_SET_SIZE] */ static void init_syntax_once PARAMS ((void)); @@ -314,11 +315,13 @@ static void init_syntax_once () { register int c; - static int done = 0; + static char done; if (done) return; - bzero (re_syntax_table, sizeof re_syntax_table); + + re_syntax_table = __uc_malloc(CHAR_SET_SIZE); + bzero (re_syntax_table, CHAR_SET_SIZE); for (c = 0; c < CHAR_SET_SIZE; ++c) if (ISALNUM (c)) |