Mark unused parameters, fix compiler warnings

2018-05-17 18:29:25 +02:00
parent 977be0cf4f
commit fc8b6f81a5
3 changed files with 10 additions and 2 deletions
--- a/util.h
+++ b/util.h
@ -3,5 +3,7 @@ extern char buf[1024];

 #define LEN(x) (sizeof (x) / sizeof *(x))

+#define UNUSED(x) (void)x
+
 const char *bprintf(const char *fmt, ...);
 int pscanf(const char *path, const char *fmt, ...);