Only do "extern int errno" if errno is not a macro.

2025-09-05 00:35:14 +00:00 · 2004-02-08 20:53:55 +00:00
parent a622cb2795
commit d80d2e29ad
2 changed files with 4 additions and 0 deletions
--- a/sudo_noexec.c
+++ b/sudo_noexec.c
@@ -48,7 +48,9 @@ static const char rcsid[] = "$Sudo$";
 * few programs actually do that.
 */

+#ifndef errno
 extern int errno;
+#endif

 #define DUMMY(fn, args, atypes)	\
 int				\