From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sun, 17 Oct 2021 17:51:56 +0000 (-0700)
Subject: Pacify gcc -Wsuggest-attribute=malloc
X-Git-Tag: emacs-29.0.90~3671^2~532
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=8122501fca00fe96165c46260ed8e297eb904373;p=emacs.git

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 d4df3d74567..d6ebfb455f5 100644
--- 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);