Pacify gcc -Wsuggest-attribute=malloc

Problem found with gcc (Ubuntu 11.2.0-7ubuntu2) 11.2.0 x86-64.
* src/sysstdio.h (emacs_fopen): Mark with ATTRIBUTE_MALLOC.

diff --git a/src/sysstdio.h b/src/sysstdio.h
index d4df3d74567fdf0af723ef9bd041b43ab69c2414..d6ebfb455f5145189926870e702b72d95a8ffcf5 100644 (file)
--- a/src/sysstdio.h
+++ b/src/sysstdio.h
@@ -26,7 +26,7 @@ along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.  */
 #include <stdio.h>
 #include "unlocked-io.h"
 
-extern FILE *emacs_fopen (char const *, char const *);
+extern FILE *emacs_fopen (char const *, char const *) ATTRIBUTE_MALLOC;
 extern void errputc (int);
 extern void errwrite (void const *, ptrdiff_t);
 extern void close_output_streams (void);