1 /* missing-string.c - missing string utilities
2 * Copyright (C) 1994, 1998, 1999, 2000, 2001,
3 * 2003 Free Software Foundation, Inc.
4 *
5 * This file is part of Libgcrypt.
6 *
7 * Libgcrypt is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * Libgcrypt is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
20 */
21
22 #include <config.h>
23 #include <stdio.h>
24 #include <stdlib.h>
25 #include <string.h>
26 #include <ctype.h>
27
28 #include "g10lib.h"
29
30
31 #ifndef HAVE_STPCPY
32 char *
stpcpy(char * a,const char * b)33 stpcpy(char *a,const char *b)
34 {
35 while( *b )
36 *a++ = *b++;
37 *a = 0;
38
39 return (char*)a;
40 }
41 #endif
42
43
44 #ifndef HAVE_STRCASECMP
45 int
strcasecmp(const char * a,const char * b)46 strcasecmp( const char *a, const char *b )
47 {
48 for( ; *a && *b; a++, b++ ) {
49 if( *a != *b && toupper(*a) != toupper(*b) )
50 break;
51 }
52 return *(const byte*)a - *(const byte*)b;
53 }
54 #endif
55