diff options
Diffstat (limited to 'libc/unistd/getsubopt.c')
| -rw-r--r-- | libc/unistd/getsubopt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libc/unistd/getsubopt.c b/libc/unistd/getsubopt.c index 682eb4bc4..bebfbc4ed 100644 --- a/libc/unistd/getsubopt.c +++ b/libc/unistd/getsubopt.c @@ -18,6 +18,8 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ +#define memchr __memchr + #include <stdlib.h> #include <string.h> @@ -48,7 +50,7 @@ int getsubopt(char **optionp, char *const *tokens, char **valuep) /* Try to match the characters between *OPTIONP and VSTART against one of the TOKENS. */ for (cnt = 0; tokens[cnt] != NULL; ++cnt) - if (memcmp (*optionp, tokens[cnt], vstart - *optionp) == 0 + if (__memcmp (*optionp, tokens[cnt], vstart - *optionp) == 0 && tokens[cnt][vstart - *optionp] == '\0') { /* We found the current option in TOKENS. */ |