tests: add signature checks

[gnulib.git] / tests / test-xprintf-posix.c

diff --git a/tests/test-xprintf-posix.c b/tests/test-xprintf-posix.c
index baba042..501f04a 100644 (file)
--- a/tests/test-xprintf-posix.c
+++ b/tests/test-xprintf-posix.c
@@ -43,7 +43,7 @@
 #include "test-printf-posix.h"
 
 int
-main (int argc _UNUSED_PARAMETER_, char *argv[])
+main (int argc _GL_UNUSED, char *argv[])
 {
   set_program_name (argv[0]);