From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Thu, 19 May 2011 20:21:41 +0000 (-0400)
Subject: Add __printflike
X-Git-Tag: SUDO_1_8_2~135^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f4a4cbeabd8a3f2c24b0fb1c40fa7ad4aeb2b1f1;p=sudo

Add __printflike
---

diff --git a/include/error.h b/include/error.h
index 190bd260b..e64afdfb2 100644
--- a/include/error.h
+++ b/include/error.h
@@ -19,9 +19,9 @@
 
 #include <stdarg.h>
 
-void	error(int, const char *, ...) __attribute__((__noreturn__));
-void	errorx(int, const char *, ...) __attribute__((__noreturn__));
-void	warning(const char *, ...);
-void	warningx(const char *, ...);
+void	error(int, const char *, ...)  __printflike(2, 3) __attribute__((__noreturn__));
+void	errorx(int, const char *, ...)  __printflike(2, 3) __attribute__((__noreturn__));
+void	warning(const char *, ...) __printflike(1, 2);
+void	warningx(const char *, ...) __printflike(1, 2);
 
 #endif /* _SUDO_ERROR_H_ */