X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fdropin.h;h=6fa7a9dda3d0440f00fe2e5c7404544f9aa574d9;hb=d93d4f9dbd09bc5e53a9b5eeb1cc94939fee32bc;hp=f020f215c6bf11a82c00c6551db1d12a002dec31;hpb=48dd371b2ec69f02870aa5e2a67fc8adb4617ff1;p=tinc

diff --git a/src/dropin.h b/src/dropin.h
index f020f215..6fa7a9dd 100644
--- a/src/dropin.h
+++ b/src/dropin.h
@@ -26,8 +26,8 @@ extern int daemon(int, int);
 #endif
 
 #ifndef HAVE_ASPRINTF
-extern int asprintf(char **, const char *, ...);
-extern int vasprintf(char **, const char *, va_list ap);
+extern int asprintf(char **, const char *, ...) ATTR_FORMAT(printf, 2, 3);
+extern int vasprintf(char **, const char *, va_list ap) ATTR_FORMAT(printf, 2, 0);
 #endif
 
 #ifndef HAVE_GETTIMEOFDAY