argp: make HAVE_DECL usage consistent

[gnulib.git] / lib / argp-parse.c

diff --git a/lib/argp-parse.c b/lib/argp-parse.c
index 3b411d4..6bbb145 100644 (file)
--- a/lib/argp-parse.c
+++ b/lib/argp-parse.c
@@ -880,11 +880,11 @@ __argp_parse (const struct argp *argp, int argc, char **argv, unsigned flags,
 #ifndef _LIBC
   if (!(flags & ARGP_PARSE_ARGV0))
     {
-#ifdef HAVE_DECL_PROGRAM_INVOCATION_NAME
+#if HAVE_DECL_PROGRAM_INVOCATION_NAME
       if (!program_invocation_name)
         program_invocation_name = argv[0];
 #endif
-#ifdef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
+#if HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
       if (!program_invocation_short_name)
         program_invocation_short_name = __argp_base_name (argv[0]);
 #endif