base64: fix for unsigned chars (e.g. ARM).

[ccan] / ccan / opt / test / run-iter.c

diff --git a/ccan/opt/test/run-iter.c b/ccan/opt/test/run-iter.c
index 66fd5db8b0ac8533842a9d03f1a68fd1e99ffe6b..d34fd6dc176a844f166d0fb32f9450f7bcd0a9f7 100644 (file)
--- a/ccan/opt/test/run-iter.c
+++ b/ccan/opt/test/run-iter.c
@@ -9,15 +9,8 @@
 #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 = 0;
        const char *p;