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| author | Mattias Andrée <maandree@operamail.com> | 2015-11-16 23:01:22 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@operamail.com> | 2015-11-16 23:01:22 +0100 |
| commit | 8c2dc5ccec7c6726b5414a2b62a596f0531d0463 (patch) | |
| tree | b21f10236c933f9c79a2904f967fe3337fd06205 /src/slibc-human | |
| parent | increase readability (diff) | |
| download | slibc-8c2dc5ccec7c6726b5414a2b62a596f0531d0463.tar.gz slibc-8c2dc5ccec7c6726b5414a2b62a596f0531d0463.tar.bz2 slibc-8c2dc5ccec7c6726b5414a2b62a596f0531d0463.tar.xz | |
add macros for overflow check
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to 'src/slibc-human')
| -rw-r--r-- | src/slibc-human/escape.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/slibc-human/escape.c b/src/slibc-human/escape.c index a7de84b..56cf794 100644 --- a/src/slibc-human/escape.c +++ b/src/slibc-human/escape.c @@ -16,6 +16,7 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include <slib-human.h> +#include <slibc/internals.h> #include <stdlib.h> #include <string.h> #include <errno.h> @@ -80,8 +81,7 @@ char* escape(const char* restrict str, char quote) return strdup(str); len = strlen(str) * sizeof(char); - if (__builtin_uaddl_overflow(len, extra * sizeof(char), &size)) - return errno = ENOMEM, NULL; + MEM_OVERFLOW(uaddl, len, extra * sizeof(char), &size); w = rc = malloc(size); if (rc == NULL) |