Use appropriate type for return value checking

ChangeLog

@@ -1,5 +1,9 @@
 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
 
+	[BZ #12545]
+	* locale/programs/localedef.c (construct_output_path): Use ssize_t
+	for n.
+
 	[BZ #12711]
 	* locale/C-translit.h.in: Add entry for U20B9.
 	Patch by pravin.d.s@gmail.com.

NEWS

@@ -10,9 +10,9 @@ Version 2.14
 * The following bugs are resolved with this release:
 
   11724, 12393, 12420, 12445, 12454, 12460, 12469, 12489, 12509, 12510,
-  12518, 12541, 12551, 12583, 12587, 12597, 12611, 12631, 12650, 12653,
-  12655, 12660, 12681, 12685, 12711, 12713, 12714, 12717, 12723, 12734,
-  12738
+  12518, 12541, 12545, 12551, 12583, 12587, 12597, 12611, 12631, 12650,
+  12653, 12655, 12660, 12681, 12685, 12711, 12713, 12714, 12717, 12723,
+  12734, 12738
 
 * The RPC implementation in libc is obsoleted.  Old programs keep working
   but new programs cannot be linked with the routines in libc anymore.

locale/programs/localedef.c

@@ -417,7 +417,6 @@ construct_output_path (char *path)
 	 contains a reference to the codeset.  This should be
 	 normalized.  */
       char *startp;
-      size_t n;
 
       startp = path;
       /* We must be prepared for finding a CEN name or a location of
@@ -441,6 +440,7 @@ construct_output_path (char *path)
       /* We put an additional '\0' at the end of the string because at
 	 the end of the function we need another byte for the trailing
 	 '/'.  */
+      ssize_t n;
       if (normal == NULL)
 	n = asprintf (&result, "%s%s/%s%c",
 		      output_prefix ?: "", LOCALEDIR, path, '\0');