1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/* support.c - Functions which are missed on some systems
* Copyright (C) 1999 Michael Roth <mroth@gnupg.org>
*
* This file is part of pgpgpg.
*
* pgpgpg is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* pgpgpg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#include "includes.h"
#include <stdarg.h>
#ifndef HAVE_STRDUP
char * strdup(const char *s)
{
char *p = malloc(strlen(s) + 1);
strcpy(p, s);
return s;
}
#endif
#ifndef HAVE_STRSPN
size_t strspn(const char *s, const char *accept)
{
size_t len = 0;
while (s[len] && strchr(accept, s[len]))
++len;
return len;
}
#endif
#ifndef HAVE_STRCSPN
size_t strcspn(const char *s, const char *reject)
{
size_t len = 0;
while (s[len] && !strchr(reject, s[len]))
++len;
return len;
}
#endif
#ifndef NDEBUG
void debug_printf(const char *format, ...)
{
va_list args;
va_start(args, format);
vfprintf(stderr, format, args);
va_end(args);
fprintf(stderr, "\n");
fflush(stderr);
}
#endif
|
