[PATCH] Fix compilation warning in testsuite/gdb.base/unload.c

[Mark Kettenis <kettenis@chello.nl>]

On my i386-unknown-freebsd4.7 system the prototype for dlerror() is

  const char *dlerror (void);

This makes GCC issue a warning, which in turn makes the test fail.
The attached patch is obvious I think, so I committed it.

Tested on i386-unknown-freebsd4.7.

Mark


Index: ChangeLog
from  Mark Kettenis  <kettenis@gnu.org>

	* gdb.base/unload.c (main): Make local variable msg const.

Index: gdb.base/unload.c
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.base/unload.c,v
retrieving revision 1.1
diff -u -p -r1.1 unload.c
--- gdb.base/unload.c 12 Aug 2004 20:22:59 -0000 1.1
+++ gdb.base/unload.c 15 Aug 2004 10:18:47 -0000
@@ -28,7 +28,7 @@ int main()
   void *handle;
   int (*unloadshr) (int);
   int y;
-  char *msg;
+  const char *msg;
 
   handle = dlopen (SHLIB_NAME, RTLD_LAZY);
   msg = dlerror ();