From 8c2dc5ccec7c6726b5414a2b62a596f0531d0463 Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@operamail.com>
Date: Mon, 16 Nov 2015 23:01:22 +0100
Subject: add macros for overflow check
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Signed-off-by: Mattias Andrée <maandree@operamail.com>
---
 src/slibc-human/escape.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/slibc-human')

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)
-- 
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