fuzz: Fix compiler warnings

Yubico · Dec 17, 2024 · a6e50d0 · a6e50d0
1 parent 785678f
commit a6e50d0
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/fuzz/fuzz_auth.c b/fuzz/fuzz_auth.c
@@ -164,6 +164,8 @@ static void consume(const void *body, size_t len) {
 
   while (len--)
     x ^= *ptr++;
+
+  (void) x;
 }
 
 static int conv_cb(int num_msg, const struct pam_message **msg,

diff --git a/fuzz/wrap.c b/fuzz/wrap.c
@@ -15,6 +15,7 @@
 #include <openssl/ec.h>
 #include <fido.h>
 
+#include "debug.h"
 #include "drop_privs.h"
 #include "fuzz/fuzz.h"
 
@@ -82,7 +83,8 @@ extern ssize_t __wrap_read(int fildes, void *buf, size_t nbyte) {
   return __real_read(fildes, buf, nbyte);
 }
 
-extern int __wrap_asprintf(char **strp, const char *fmt, ...);
+extern int __wrap_asprintf(char **strp, const char *fmt, ...)
+  ATTRIBUTE_FORMAT(printf, 2, 3);
 extern int __wrap_asprintf(char **strp, const char *fmt, ...) {
   va_list ap;
   int r;