Enable -Wformat checking for debug_printf().

1999-09-04 20:36:27 +00:00 · 1999-09-04 20:36:27 +00:00 · 1b393ac3a4
commit 1b393ac3a4
parent 112103bcfe
1 changed files with 3 additions and 1 deletions
--- a/libexec/rtld-elf/debug.h
+++ b/libexec/rtld-elf/debug.h
@ -36,7 +36,9 @@
 #error "This file must be compiled with GCC"
 #endif

-extern void debug_printf(const char *, ...);
+#include <sys/cdefs.h>
+
+extern void debug_printf(const char *, ...) __printflike(1, 2);
 extern int debug;

 #ifdef DEBUG