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01: /* Copyright (C) 1991, 1992, 1996, 1999 Free Software Foundation, Inc.
02:    This file is part of the GNU C Library.
03: 
04:    The GNU C Library is free software; you can redistribute it and/or
05:    modify it under the terms of the GNU Lesser General Public
06:    License as published by the Free Software Foundation; either
07:    version 2.1 of the License, or (at your option) any later version.
08: 
09:    The GNU C Library is distributed in the hope that it will be useful,
10:    but WITHOUT ANY WARRANTY; without even the implied warranty of
11:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12:    Lesser General Public License for more details.
13: 
14:    You should have received a copy of the GNU Lesser General Public
15:    License along with the GNU C Library; if not, write to the Free
16:    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
17:    02111-1307 USA.  */
18: 
19: #ifndef _SYS_VLIMIT_H
20: #define _SYS_VLIMIT_H   1
21: 
22: #include <features.h>
23: 
24: __BEGIN_DECLS
25: 
26: /* This interface is obsolete, and is superseded by <sys/resource.h>.  */
27: 
28: /* Kinds of resource limit.  */
29: enum __vlimit_resource
30: {
31:   /* Setting this non-zero makes it impossible to raise limits.
32:      Only the super-use can set it to zero.
33: 
34:      This is not implemented in recent versions of BSD, nor by
35:      the GNU C library.  */
36:   LIM_NORAISE,
37: 
38:   /* CPU time available for each process (seconds).  */
39:   LIM_CPU,
40: 
41:   /* Largest file which can be created (bytes).  */
42:   LIM_FSIZE,
43: 
44:   /* Maximum size of the data segment (bytes).  */
45:   LIM_DATA,
46: 
47:   /* Maximum size of the stack segment (bytes).  */
48:   LIM_STACK,
49: 
50:   /* Largest core file that will be created (bytes).  */
51:   LIM_CORE,
52: 
53:   /* Resident set size (bytes).  */
54:   LIM_MAXRSS
55: };
56: 
57: /* This means no limit.  */
58: #define INFINITY 0x7fffffff
59: 
60: 
61: /* Set the soft limit for RESOURCE to be VALUE.
62:    Returns 0 for success, -1 for failure.  */
63: extern int vlimit (enum __vlimit_resource __resource, int __value) __THROW;
64: 
65: 
66: __END_DECLS
67: 
68: #endif /* sys/vlimit.h  */
69: 

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