summaryrefslogtreecommitdiffstats
path: root/gl/alloca_.h
diff options
context:
space:
mode:
authorThomas Guyot-Sionnest <dermoth@users.sourceforge.net>2008-02-12 11:07:18 (GMT)
committerThomas Guyot-Sionnest <dermoth@users.sourceforge.net>2008-02-12 11:07:18 (GMT)
commitbd7029a99b0c2974265c6665638ef14a052f42ab (patch)
treef5661ba73366d81ef6e91f889ea7fec5ebe07b6b /gl/alloca_.h
parentf99612320d6eda67644c07be04bb21aa4d7789db (diff)
downloadmonitoring-plugins-bd7029a99b0c2974265c6665638ef14a052f42ab.tar.gz
Sync to latest Gnulib
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1925 f882894a-f735-0410-b71e-b25c423dba1c
Diffstat (limited to 'gl/alloca_.h')
-rw-r--r--gl/alloca_.h54
1 files changed, 0 insertions, 54 deletions
diff --git a/gl/alloca_.h b/gl/alloca_.h
deleted file mode 100644
index dd0b3e9..0000000
--- a/gl/alloca_.h
+++ /dev/null
@@ -1,54 +0,0 @@
1/* Memory allocation on the stack.
2
3 Copyright (C) 1995, 1999, 2001, 2002, 2003, 2004, 2006 Free Software
4 Foundation, Inc.
5
6 This program is free software; you can redistribute it and/or modify it
7 under the terms of the GNU General Public License as published
8 by the Free Software Foundation; either version 2, or (at your option)
9 any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
15
16 You should have received a copy of the GNU General Public
17 License along with this program; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19 USA. */
20
21/* Avoid using the symbol _ALLOCA_H here, as Bison assumes _ALLOCA_H
22 means there is a real alloca function. */
23#ifndef _GNULIB_ALLOCA_H
24# define _GNULIB_ALLOCA_H
25
26/* alloca (N) returns a pointer to N bytes of memory
27 allocated on the stack, which will last until the function returns.
28 Use of alloca should be avoided:
29 - inside arguments of function calls - undefined behaviour,
30 - in inline functions - the allocation may actually last until the
31 calling function returns,
32 - for huge N (say, N >= 65536) - you never know how large (or small)
33 the stack is, and when the stack cannot fulfill the memory allocation
34 request, the program just crashes.
35 */
36
37#ifndef alloca
38# ifdef __GNUC__
39# define alloca __builtin_alloca
40# elif defined _AIX
41# define alloca __alloca
42# elif defined _MSC_VER
43# include <malloc.h>
44# define alloca _alloca
45# else
46# include <stddef.h>
47# ifdef __cplusplus
48extern "C"
49# endif
50void *alloca (size_t);
51# endif
52#endif
53
54#endif /* _GNULIB_ALLOCA_H */