X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fopt%2Ftest%2Frun-iter.c;h=d34fd6dc176a844f166d0fb32f9450f7bcd0a9f7;hp=36e2c33c0a21ea365bb7ab4a46a5c03fe23d4949;hb=HEAD;hpb=9056c31b46452c92c7dd9c276664f514720a84c6;ds=sidebyside

diff --git a/ccan/opt/test/run-iter.c b/ccan/opt/test/run-iter.c
index 36e2c33c..d34fd6dc 100644
--- a/ccan/opt/test/run-iter.c
+++ b/ccan/opt/test/run-iter.c
@@ -1,4 +1,3 @@
-#define _GNU_SOURCE
 #include <ccan/tap/tap.h>
 #include <stdarg.h>
 #include <setjmp.h>
@@ -10,17 +9,10 @@
 #include <ccan/opt/helpers.c>
 #include <ccan/opt/parse.c>
 
-static void reset_options(void)
-{
-	free(opt_table);
-	opt_table = NULL;
-	opt_count = opt_num_short = opt_num_short_arg = opt_num_long = 0;
-}
-
 /* Test iterators. */
-int main(int argc, char *argv[])
+int main(void)
 {
-	unsigned j, i, len;
+	unsigned j, i, len = 0;
 	const char *p;
 
 	plan_tests(37 * 2);