1 // $Id: wrappers-stdlib.hc 1650 2004-08-19 13:54:45Z ensc $ --*- c -*--
3 // Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; version 2 of the License.
9 // This program 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
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with this program; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 #ifndef H_ENSC_IN_WRAPPERS_H
19 # error wrappers_handler.hc can not be used in this way
22 inline static WRAPPER_DECL void *
25 register void *res = malloc(size);
26 FatalErrnoError(res==0 && size!=0, "malloc()");
31 inline static WRAPPER_DECL /*@null@*//*@only@*/ void *
32 Erealloc(/*@only@*//*@out@*//*@null@*/ void *ptr,
34 /*@ensures maxSet(result) == new_size@*/
37 register void *res = realloc(ptr, new_size);
38 FatalErrnoError(res==0 && new_size!=0, "realloc()");
43 inline static WRAPPER_DECL void
44 Esetenv(char const *key, char const *val, int override)
46 FatalErrnoError(setenv(key,val,override)==-1, "setenv()");