ncurses 6.0 - patch 20160521

[ncurses.git] / progs / progs.priv.h

diff --git a/progs/progs.priv.h b/progs/progs.priv.h
index 3ead89f85d200a7eef41b49d0683733352efc6d6..786fe558506e917fd3fd9ec655a71b9940f5980e 100644 (file)
--- a/progs/progs.priv.h
+++ b/progs/progs.priv.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2011,2012 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2014,2015 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -30,13 +30,16 @@
  *  Author: Thomas E. Dickey                    1997-on                     *
  ****************************************************************************/
 /*
- * $Id: progs.priv.h,v 1.39 2012/02/22 22:11:27 tom Exp $
+ * $Id: progs.priv.h,v 1.41 2015/05/23 23:53:55 tom Exp $
  *
  *     progs.priv.h
  *
  *     Header file for curses utility programs
  */
 
+#ifndef PROGS_PRIV_H
+#define PROGS_PRIV_H 1
+
 #include <ncurses_cfg.h>
 
 #if USE_RCS_IDS
@@ -132,6 +135,12 @@ extern int optind;
 #endif
 #endif
 
+#if defined(__GNUC__) && defined(_FORTIFY_SOURCE)
+#define IGNORE_RC(func) errno = (int) func
+#else
+#define IGNORE_RC(func) (void) func
+#endif /* gcc workarounds */
+
 /* usually in <unistd.h> */
 #ifndef STDOUT_FILENO
 #define STDOUT_FILENO 1
@@ -200,3 +209,5 @@ extern int optind;
 #define UChar(c)    ((unsigned char)(c))
 
 #define SIZEOF(v) (sizeof(v)/sizeof(v[0]))
+
+#endif /* PROGS_PRIV_H */