1 /***********************************************************************
2 * *
3 * This software is part of the ast package *
4 * Copyright (c) 1985-2011 AT&T Intellectual Property *
5 * and is licensed under the *
6 * Eclipse Public License, Version 1.0 *
7 * by AT&T Intellectual Property *
8 * *
9 * A copy of the License is available at *
10 * http://www.eclipse.org/org/documents/epl-v10.html *
11 * (with md5 checksum b35adb5213ca9657e911e9befb180842) *
12 * *
13 * Information and Software Systems Research *
14 * AT&T Research *
15 * Florham Park NJ *
16 * *
17 * Glenn Fowler <gsf@research.att.com> *
18 * David Korn <dgk@research.att.com> *
19 * Phong Vo <kpv@research.att.com> *
20 * *
21 ***********************************************************************/
22 #if defined(_UWIN) && defined(_BLD_ast)
23
_STUB_vmstrdup()24 void _STUB_vmstrdup(){}
25
26 #else
27
28 #include "vmhdr.h"
29
30 /*
31 * return a copy of s using vmalloc
32 */
33
34 #if __STD_C
vmstrdup(Vmalloc_t * v,register const char * s)35 char* vmstrdup(Vmalloc_t* v, register const char* s)
36 #else
37 char* vmstrdup(v, s)
38 Vmalloc_t* v;
39 register char* s;
40 #endif
41 {
42 register char* t;
43 register size_t n;
44
45 return (s && (t = vmalloc(v, n = strlen(s) + 1))) ? (char*)memcpy(t, s, n) : (char*)0;
46 }
47
48 #endif
49