libcompat.h: strsignal() should be not be decleared const

POSIX standards requires strsignal() to return a pointer to a char,
not a const pointer to a char. [1]  On uClibc, and possibly other
libc's, that do not HAVE_DECL_STRSIGNAL, libcompat.h declares
const char *strsignal (int sig) which causes a type error.

[1] man 3 strsignal

https://bugzilla.gnome.org/show_bug.cgi?id=763567

diff --git a/libs/gst/check/libcheck/strsignal.c b/libs/gst/check/libcheck/strsignal.c
index b79409ba8eda240854853aeb0be4f4bbea2bcce5..57e71cd3d43d477ec117c448c0ae95a2d3c6cf78 100644 (file)
--- a/libs/gst/check/libcheck/strsignal.c
+++ b/libs/gst/check/libcheck/strsignal.c
@@ -1,6 +1,6 @@
 #include "libcompat.h"
 
-const char *
+char *
 strsignal (int sig)
 {
   static char signame[40];