#include <sys/types.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include <assert.h>
#include <errno.h>
Go to the source code of this file.
Defines | |
#define | breakeven_point 6 /* some reasonable one-size-fits-all value */ |
#define | fast_memcpy(d, s, n) |
#define | fast_memset(d, c, n) |
#define | isdigit(c) ((c) >= '0' && (c) <= '9') |
#define | portable_snprintf snprintf |
#define | PORTABLE_SNPRINTF_VERSION_MAJOR 2 |
#define | PORTABLE_SNPRINTF_VERSION_MINOR 2 |
#define | portable_vsnprintf vsnprintf |
Functions | |
int | portable_snprintf (char *str, size_t str_m, const char *fmt,...) |
int | portable_vsnprintf (char *str, size_t str_m, const char *fmt, va_list ap) |
Variables | |
static char | credits [] |
#define breakeven_point 6 /* some reasonable one-size-fits-all value */ |
Definition at line 360 of file snprintf.c.
#define fast_memcpy | ( | d, | |
s, | |||
n | |||
) |
{ register size_t nn = (size_t)(n); \ if (nn >= breakeven_point) memcpy((d), (s), nn); \ else if (nn > 0) { /* proc call overhead is worth only for large strings*/\ register char *dd; register const char *ss; \ for (ss=(s), dd=(d); nn>0; nn--) *dd++ = *ss++; } }
Definition at line 363 of file snprintf.c.
#define fast_memset | ( | d, | |
c, | |||
n | |||
) |
{ register size_t nn = (size_t)(n); \ if (nn >= breakeven_point) memset((d), (int)(c), nn); \ else if (nn > 0) { /* proc call overhead is worth only for large strings*/\ register char *dd; register const int cc=(int)(c); \ for (dd=(d); nn>0; nn--) *dd++ = cc; } }
Definition at line 370 of file snprintf.c.
#define isdigit | ( | c | ) | ((c) >= '0' && (c) <= '9') |
Definition at line 330 of file snprintf.c.
#define portable_snprintf snprintf |
Definition at line 397 of file snprintf.c.
#define PORTABLE_SNPRINTF_VERSION_MAJOR 2 |
Definition at line 287 of file snprintf.c.
#define PORTABLE_SNPRINTF_VERSION_MINOR 2 |
Definition at line 288 of file snprintf.c.
#define portable_vsnprintf vsnprintf |
Definition at line 399 of file snprintf.c.
int portable_snprintf | ( | char * | str, |
size_t | str_m, | ||
const char * | fmt, | ||
... | |||
) |
Definition at line 524 of file snprintf.c.
int portable_vsnprintf | ( | char * | str, |
size_t | str_m, | ||
const char * | fmt, | ||
va_list | ap | ||
) |
Definition at line 538 of file snprintf.c.
char credits[] [static] |
"\n\ @(#)snprintf.c, v2.2: Mark Martinec, <mark.martinec@ijs.si>\n\ @(#)snprintf.c, v2.2: Copyright 1999, Mark Martinec. Frontier Artistic License applies.\n\ @(#)snprintf.c, v2.2: http://www.ijs.si/software/snprintf/\n"
Definition at line 412 of file snprintf.c.