svn commit: r306569 - head/include

[Eric van Gyzen]

Author: vangyzen
Date: Sat Oct  1 23:08:26 2016
New Revision: 306569
URL: https://svnweb.freebsd.org/changeset/base/306569

Log:
  Add the __printflike attribute to the declaration of vdprintf(3)
  
  I intended to add this in r306568.
  
  MFC after:	3 days
  Sponsored by:	Dell EMC

Modified:
  head/include/stdio.h

Modified: head/include/stdio.h
==============================================================================
--- head/include/stdio.h	Sat Oct  1 22:34:38 2016	(r306568)
+++ head/include/stdio.h	Sat Oct  1 23:08:26 2016	(r306569)
@@ -356,7 +356,7 @@ ssize_t	 getdelim(char ** __restrict, si
 	    FILE * __restrict);
 FILE	*open_memstream(char **, size_t *);
 int	 renameat(int, const char *, int, const char *);
-int	 vdprintf(int, const char * __restrict, __va_list);
+int	 vdprintf(int, const char * __restrict, __va_list) __printflike(2, 0);
 /* _WITH_GETLINE to allow pre 11 sources to build on 11+ systems */
 ssize_t	 getline(char ** __restrict, size_t * __restrict, FILE * __restrict);
 int	 dprintf(int, const char * __restrict, ...) __printflike(2, 3);