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system-quote: Refactor.
[gnulib.git]
/
lib
/
unistd-safer.h
diff --git
a/lib/unistd-safer.h
b/lib/unistd-safer.h
index
033e857
..
684bf79
100644
(file)
--- a/
lib/unistd-safer.h
+++ b/
lib/unistd-safer.h
@@
-1,6
+1,6
@@
/* Invoke unistd-like functions, but avoid some glitches.
/* Invoke unistd-like functions, but avoid some glitches.
- Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003, 2005
, 2009-2012
Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@
-15,8
+15,17
@@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
-/* Written by Paul Eggert. */
+/* Written by Paul Eggert
and Eric Blake
. */
int dup_safer (int);
int fd_safer (int);
int pipe_safer (int[2]);
int dup_safer (int);
int fd_safer (int);
int pipe_safer (int[2]);
+
+#if GNULIB_FD_SAFER_FLAG
+int dup_safer_flag (int, int);
+int fd_safer_flag (int, int);
+#endif
+
+#if GNULIB_PIPE2_SAFER
+int pipe2_safer (int[2], int);
+#endif