From 29a49f5d150911428a35943be8d9fc226865eb1b Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Wed, 2 Jan 2019 17:00:40 -0500
Subject: color: Check format strings + args for cfprintf()

%{cc} is now ${cc} to avoid warnings about an unrecognized format
specifier, and %P and %L are now %pP and %pL to make them look more like
standard format strings.
---
 diag.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'diag.h')

diff --git a/diag.h b/diag.h
index 24ee92a..e84bbc1 100644
--- a/diag.h
+++ b/diag.h
@@ -18,16 +18,19 @@
 #define BFS_DIAG_H
 
 #include "cmdline.h"
+#include "util.h"
 #include <stdarg.h>
 
 /**
  * Shorthand for printing error messages.
  */
+BFS_FORMATTER(2, 3)
 void bfs_error(const struct cmdline *cmdline, const char *format, ...);
 
 /**
  * Shorthand for printing warning messages.
  */
+BFS_FORMATTER(2, 3)
 void bfs_warning(const struct cmdline *cmdline, const char *format, ...);
 
 /**
-- 
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