mirror of
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100 lines
2.3 KiB
C
100 lines
2.3 KiB
C
/*
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* BIRD Library -- String Functions
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*
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* (c) 1998 Martin Mares <mj@ucw.cz>
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*
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* Can be freely distributed and used under the terms of the GNU GPL.
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*/
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#ifndef _BIRD_STRING_H_
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#define _BIRD_STRING_H_
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#include <stdarg.h>
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#include <string.h>
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#include <strings.h>
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#include "lib/resource.h"
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int bsprintf(char *str, const char *fmt, ...);
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int bvsprintf(char *str, const char *fmt, va_list args);
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int bsnprintf(char *str, int size, const char *fmt, ...) ACCESS_WRITE(1, 2);
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int bvsnprintf(char *str, int size, const char *fmt, va_list args) ACCESS_WRITE(1, 2);
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char *mb_sprintf(pool *p, const char *fmt, ...);
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char *mb_vsprintf(pool *p, const char *fmt, va_list args);
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char *lp_sprintf(linpool *p, const char *fmt, ...);
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char *lp_vsprintf(linpool *p, const char *fmt, va_list args);
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#define tmp_sprintf(...) lp_sprintf(tmp_linpool, __VA_ARGS__)
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#define tmp_vsprintf(...) lp_vsprintf(tmp_linpool, __VA_ARGS__)
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int buffer_vprint(buffer *buf, const char *fmt, va_list args);
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int buffer_print(buffer *buf, const char *fmt, ...);
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void buffer_puts(buffer *buf, const char *str);
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u64 bstrtoul10(const char *str, char **end);
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u64 bstrtoul16(const char *str, char **end);
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byte bstrtobyte16(const char *str);
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char *fmt_order(u64 value, uint decimals, u64 kb_threshold);
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int bstrhextobin(const char *s, byte *b);
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int bstrbintohex(const byte *b, size_t len, char *buf, size_t size, char delim) ACCESS_READ(1, 2) ACCESS_WRITE(3, 4);
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int patmatch(const byte *pat, const byte *str);
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static inline char *xbasename(const char *str)
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{
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char *s = strrchr(str, '/');
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return s ? s+1 : (char *) str;
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}
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static inline char *
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xstrdup(const char *c)
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{
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size_t l = strlen(c) + 1;
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char *z = xmalloc(l);
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memcpy(z, c, l);
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return z;
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}
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static inline char *
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lp_strdup(linpool *lp, const char *c)
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{
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size_t l = strlen(c) + 1;
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char *z = lp_allocu(lp, l);
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memcpy(z, c, l);
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return z;
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}
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static inline void
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memset32(void *D, u32 val, uint n)
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{
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u32 *dst = D;
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uint i;
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for (i = 0; i < n; i++)
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dst[i] = val;
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}
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static inline int
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bstrcmp(const char *s1, const char *s2)
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{
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if (s1 && s2)
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return strcmp(s1, s2);
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else
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return !s2 - !s1;
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}
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static inline void *
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bmemcpy(void *dest, const void *src, size_t n)
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{
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if (n)
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return memcpy(dest, src, n);
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else
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return dest;
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}
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#define ROUTER_ID_64_LENGTH 23
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#endif
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