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

[ccan] / ccan / list / test / run-check-corrupt.c

diff --git a/ccan/list/test/run-check-corrupt.c b/ccan/list/test/run-check-corrupt.c
index c6873c7a969b226d0ef918b287b583cde4110729..94c2e67e7bed36ddf3f19f511de8327c296ac1fa 100644 (file)
--- a/ccan/list/test/run-check-corrupt.c
+++ b/ccan/list/test/run-check-corrupt.c
@@ -16,6 +16,7 @@ static int my_fprintf(FILE *stream, const char *format, ...)
 {
        va_list ap;
        int ret;
+       (void)stream;
        va_start(ap, format);
        ret = vsprintf(printf_buffer, format, ap);
        va_end(ap);