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/*
* BIRD Library -- String Functions
*
* (c) 1998 Martin Mares <mj@ucw.cz>
*
* Can be freely distributed and used under the terms of the GNU GPL.
*/
#ifndef _BIRD_STRING_H_
#define _BIRD_STRING_H_
#include <stdarg.h>
#include <string.h>
#include <strings.h>
#include "lib/resource.h"
int bsprintf(char *str, const char *fmt, ...);
int bvsprintf(char *str, const char *fmt, va_list args);
int bsnprintf(char *str, int size, const char *fmt, ...);
int bvsnprintf(char *str, int size, const char *fmt, va_list args);
char *mb_sprintf(pool *p, const char *fmt, ...);
char *mb_vsprintf(pool *p, const char *fmt, va_list args);
char *lp_sprintf(linpool *p, const char *fmt, ...);
char *lp_vsprintf(linpool *p, const char *fmt, va_list args);
int buffer_vprint(buffer *buf, const char *fmt, va_list args);
int buffer_print(buffer *buf, const char *fmt, ...);
void buffer_puts(buffer *buf, const char *str);
u64 bstrtoul10(const char *str, char **end);
u64 bstrtoul16(const char *str, char **end);
byte bstrtobyte16(const char *str);
int bstrhextobin(const char *s, byte *b);
int bstrbintohex(const byte *b, size_t len, char *buf, size_t size, char delim);
int patmatch(const byte *pat, const byte *str);
static inline char *xbasename(const char *str)
{
char *s = strrchr(str, '/');
return s ? s+1 : (char *) str;
}
static inline char *
xstrdup(const char *c)
{
size_t l = strlen(c) + 1;
char *z = xmalloc(l);
memcpy(z, c, l);
return z;
}
static inline char *
lp_strdup(linpool *lp, const char *c)
{
size_t l = strlen(c) + 1;
char *z = lp_allocu(lp, l);
memcpy(z, c, l);
return z;
}
static inline void
memset32(void *D, u32 val, uint n)
{
u32 *dst = D;
uint i;
for (i = 0; i < n; i++)
dst[i] = val;
}
static inline int
bstrcmp(const char *s1, const char *s2)
{
if (s1 && s2)
return strcmp(s1, s2);
else
return !s2 - !s1;
}
static inline void *
bmemcpy(void *dest, const void *src, size_t n)
{
if (n)
return memcpy(dest, src, n);
else
return dest;
}
#define ROUTER_ID_64_LENGTH 23
#endif
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