79 lines
2.5 KiB
C
79 lines
2.5 KiB
C
/*
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* File : string.h
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2008, RT-Thread Development Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2008-08-14 Bernard the first version
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*/
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#ifndef __STRING_H__
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#define __STRING_H__
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#include <rtthread.h>
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#include <sys/types.h>
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/* replace for standard string library */
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#if !defined (RT_USING_NEWLIB) && defined (RT_USING_MINILIBC)
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#define ZEROPAD (1 << 0) /* pad with zero */
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#define SIGN (1 << 1) /* unsigned/signed long */
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#define PLUS (1 << 2) /* show plus */
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#define SPACE (1 << 3) /* space if plus */
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#define LEFT (1 << 4) /* left justified */
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#define SPECIAL (1 << 5) /* 0x */
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#define LARGE (1 << 6) /* use 'ABCDEF' instead of 'abcdef' */
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#define INT_MAX ((int)(~0U>>1))
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#define INT_MIN (-INT_MAX - 1)
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#define UINT_MAX (~0U)
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#define LONG_MAX ((long)(~0UL>>1))
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#define LONG_MIN (-LONG_MAX - 1)
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#define ULONG_MAX (~0UL)
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#define _U 0x01 /* upper */
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#define _L 0x02 /* lower */
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#define _D 0x04 /* digit */
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#define _C 0x08 /* cntrl */
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#define _P 0x10 /* punct */
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#define _S 0x20 /* white space (space/lf/tab) */
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#define _X 0x40 /* hex digit */
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#define _SP 0x80 /* hard space (0x20) */
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void* memset(void *s, int c, size_t n);
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void* memcpy(void *dest, const void *src, size_t n);
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void* memmove(void *dest, const void *src, size_t n);
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int memcmp(const void *s1, const void *s2, size_t n);
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int tolower(int c);
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int toupper(int c);
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int strcmp (const char *s1, const char *s2);
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int strncmp(const char *cs,const char *ct, size_t count);
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int strcasecmp(const char *a, const char *b);
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int strncasecmp(const char *cs, const char *ct, size_t count);
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int sscanf(const char * buf, const char * fmt, ...);
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size_t strlen(const char *s);
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char *strstr(const char * s1,const char * s2);
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char *strcpy(char *dest, const char *src);
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char *strncpy(char *dest, const char *src, size_t n);
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size_t strlcpy(char *dst, const char *src, size_t siz);
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char *strncat(char *dest, const char *src, size_t count);
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char *strcat(char * dest, const char * src);
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char *strchr(const char *s1, int i);
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char *strrchr(const char *t, int c);
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char *strdup(const char *s);
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char *strtok(char *s, const char *delim);
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char*strtok_r(char*s, const char*delim, char**ptrptr);
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size_t strcspn(const char *s, const char *reject);
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size_t strspn (const char *s, const char *accept);
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#endif
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#endif
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