+++ /dev/null
-From 9b18a98614a9f201b0883c2b15e7c7bde0aa0ff2 Mon Sep 17 00:00:00 2001
-From: "Yann E. MORIN" <yann.morin.1998@free.fr>
-Date: Sun, 5 Feb 2017 17:12:00 +0100
-Subject: [PATCH] compat: don't re-define program_invocation_short_name
-
-program_invocation_short_name is defined in errno.h, and its definition
-can differ between the various C libraries: glibc defines it as:
- extern char *program_invocation_short_name;
-
-while uClibc defines it as:
- extern const char *program_invocation_short_name;
-
-So there is not simple solution to know the prototype.
-
-But since it is defined in errno.h, there is no reason to try and define
-it ourselves; let's just trust what the header provides.
-
-Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
----
- compat/getprogname.c | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
-diff --git a/compat/getprogname.c b/compat/getprogname.c
-index 80a496d..ad619fc 100644
---- a/compat/getprogname.c
-+++ b/compat/getprogname.c
-@@ -19,11 +19,10 @@
- #include "compat.h"
-
- #if defined(HAVE_PROGRAM_INVOCATION_SHORT_NAME)
-+#include <errno.h>
- const char *
- getprogname(void)
- {
-- extern char *program_invocation_short_name;
--
- return (program_invocation_short_name);
- }
- #elif defined(HAVE___PROGNAME)
---
-2.7.4
-