Do not declare program_invocation_short_name because people can't make up their

mind what type it should be.
2017-02-06 13:34:19 +00:00 · 2017-02-06 13:34:19 +00:00 · 4eabd7ec90
parent 50f25a8f05
commit 4eabd7ec90
1 changed files with 2 additions and 2 deletions
--- a/compat/getprogname.c
+++ b/compat/getprogname.c
@ -16,14 +16,14 @@

 #include <sys/types.h>

+#include <errno.h>
+
 #include "compat.h"

 #if defined(HAVE_PROGRAM_INVOCATION_SHORT_NAME)
 const char *
 getprogname(void)
 {
-	extern char	*program_invocation_short_name;
-
 	return (program_invocation_short_name);
 }
 #elif defined(HAVE___PROGNAME)