Import of pkgsrc-2016Q3

math/octave/patches/patch-libgnu_stdio.in.h

@@ -1,19 +1,19 @@
-$NetBSD: patch-libgnu_stdio.in.h,v 1.1 2014/03/06 23:09:04 jperkin Exp $
+$NetBSD: patch-libgnu_stdio.in.h,v 1.3 2016/08/06 13:03:35 prlw1 Exp $
 
 Do not re-define gets() on SunOS, incompatible prototype.
 
---- libgnu/stdio.in.h.orig	2013-02-21 20:21:19.000000000 +0000
+--- libgnu/stdio.in.h.orig	2016-07-01 18:43:45.000000000 +0000
 +++ libgnu/stdio.in.h
-@@ -704,10 +704,12 @@ _GL_WARN_ON_USE (getline, "getline is un
+@@ -722,10 +722,12 @@ _GL_WARN_ON_USE (getline, "getline is un
  /* It is very rare that the developer ever has full control of stdin,
     so any use of gets warrants an unconditional warning; besides, C11
     removed it.  */
 +#ifndef __sun
  #undef gets
- #if HAVE_RAW_DECL_GETS
+ #if HAVE_RAW_DECL_GETS && !defined __cplusplus
  _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
  #endif
 +#endif
  
- 
  #if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@
+ struct obstack;