In the SYNOPSIS, .Nm blocks can get broken if one of their children

[mandoc.git] / mandoc_aux.h

diff --git a/mandoc_aux.h b/mandoc_aux.h
index 2ae3a0cd2defce45be904bce0c3890175298428f..603cc5a7257c9ed6046e310038edae504ff24658 100644 (file)
--- a/mandoc_aux.h
+++ b/mandoc_aux.h
@@ -1,4 +1,4 @@
-/*     $Id: mandoc_aux.h,v 1.4 2015/11/07 14:01:16 schwarze Exp $ */
+/*     $Id: mandoc_aux.h,v 1.5 2016/07/19 13:36:13 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -16,7 +16,8 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-int              mandoc_asprintf(char **, const char *, ...);
+int              mandoc_asprintf(char **, const char *, ...)
+                       __attribute__((__format__ (printf, 2, 3)));
 void            *mandoc_calloc(size_t, size_t);
 void            *mandoc_malloc(size_t);
 void            *mandoc_realloc(void *, size_t);