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
|
#ifndef HAVE_SNPRINTF
/**************************************************************
* Original:
* Patrick Powell Tue Apr 11 09:48:21 PDT 1995
* A bombproof version of doprnt (dopr) included.
* Sigh. This sort of thing is always nasty do deal with. Note that
* the version here does not include floating point...
*
* snprintf() is used instead of sprintf() as it does limit checks
* for string length. This covers a nasty loophole.
*
* The other functions are there to prevent NULL pointers from
* causing nast effects.
**************************************************************/
/* keep namespace tidy */
#if defined(GNU_NSS) || defined(SUN_NSS) || defined(IRS_NSS)
#define vsnprintf _nss_ldap_vsnprintf
#define snprintf _nss_ldap_snprintf
#endif /* NSS */
/* if you have configure you can use this */
#if defined(HAVE_CONFIG_H)
#include config.h
#endif
#ifndef HAVE_SNPRINTF
#define HAVE_SNPRINTF
#endif
#define HAVE_STDARG_H
#include <sys/types.h>
/* varargs declarations: */
/* you might have to hand force this by doing #define HAVE_STDARG_H */
#if defined(HAVE_STDARG_H)
#include <stdarg.h>
#define HAVE_STDARGS /* let's hope that works everywhere (mj) */
#define VA_LOCAL_DECL va_list ap;
#define VA_START(f) va_start(ap, f)
#define VA_SHIFT(v,t) ; /* no-op for ANSI */
#define VA_END va_end(ap)
#else
#if defined(HAVE_VARARGS_H)
#include <varargs.h>
#undef HAVE_STDARGS
#define VA_LOCAL_DECL va_list ap;
#define VA_START(f) va_start(ap) /* f is ignored! */
#define VA_SHIFT(v,t) v = va_arg(ap,t)
#define VA_END va_end(ap)
#else
XX **NO VARARGS ** XX
#endif
#endif
/* you can have ANSI C definitions */
#ifdef HAVE_STDARGS
int snprintf (char *str, size_t count, const char *fmt,...);
int vsnprintf (char *str, size_t count, const char *fmt, va_list arg);
void setproctitle (char *fmt,...);
#else
int snprintf ();
int vsnprintf ();
void setproctitle ();
#endif
#endif /* HAVE_SNPRINTF */
|
