numfmt: pacify Sun C 5.14

* src/numfmt.c (main): Don't implicitly coerce pointer in bool
initializer.  Although it's portable C99 code, it's confusing.

diff --git a/src/numfmt.c b/src/numfmt.c
index a78f30732bc0e490678cad4cf429dceb57c487ab..e4518160a1e7d078a88376a692c4c99574991148 100644 (file)
--- a/src/numfmt.c
+++ b/src/numfmt.c
@@ -1443,7 +1443,7 @@ main (int argc, char **argv)
 
   initialize_main (&argc, &argv);
   set_program_name (argv[0]);
-  locale_ok = setlocale (LC_ALL, "");
+  locale_ok = !!setlocale (LC_ALL, "");
   bindtextdomain (PACKAGE, LOCALEDIR);
   textdomain (PACKAGE);