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104 lines
4.4 KiB
104 lines
4.4 KiB
/**************************************************************************** |
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* include/string.h |
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* |
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* Copyright (C) 2007-2012 Gregory Nutt. All rights reserved. |
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* Author: Gregory Nutt <gnutt@nuttx.org> |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* 3. Neither the name NuttX nor the names of its contributors may be |
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* used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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* POSSIBILITY OF SUCH DAMAGE. |
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* |
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****************************************************************************/ |
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#ifndef __INCLUDE_STRING_H |
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#define __INCLUDE_STRING_H |
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/**************************************************************************** |
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* Included Files |
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****************************************************************************/ |
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#include <nuttx/config.h> |
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#include <stddef.h> |
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/**************************************************************************** |
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* Pre-processor Definitions |
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****************************************************************************/ |
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/* Compatibility definitions */ |
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#ifndef CONFIG_ARCH_BZERO |
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# define bzero(s,n) (void)memset(s,0,n) |
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#endif |
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#define bcopy(b1,b2,len) (void)memmove(b2,b1,len) |
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/**************************************************************************** |
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* Global Function Prototypes |
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****************************************************************************/ |
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#undef EXTERN |
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#if defined(__cplusplus) |
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#define EXTERN extern "C" |
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extern "C" { |
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#else |
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#define EXTERN extern |
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#endif |
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EXTERN FAR char *strdup(FAR const char *s); |
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EXTERN FAR char *strndup(FAR const char *s, size_t size); |
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EXTERN FAR const char *strerror(int); |
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EXTERN size_t strlen(FAR const char *); |
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EXTERN size_t strnlen(FAR const char *, size_t); |
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EXTERN FAR char *strcat(FAR char *, FAR const char *); |
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EXTERN FAR char *strncat(FAR char *, FAR const char *, size_t); |
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EXTERN int strcmp(FAR const char *, FAR const char *); |
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EXTERN int strncmp(FAR const char *, FAR const char *, size_t); |
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EXTERN int strcasecmp(FAR const char *, FAR const char *); |
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EXTERN int strncasecmp(FAR const char *, FAR const char *, size_t); |
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EXTERN FAR char *strcpy(char *dest, FAR const char *src); |
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EXTERN FAR char *strncpy(char *, FAR const char *, size_t); |
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EXTERN FAR char *strpbrk(FAR const char *, FAR const char *); |
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EXTERN FAR char *strchr(FAR const char *s, int c); |
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EXTERN FAR char *strrchr(FAR const char *s, int c); |
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EXTERN size_t strspn(FAR const char *, FAR const char *); |
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EXTERN size_t strcspn(FAR const char *, FAR const char *); |
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EXTERN FAR char *strstr(FAR const char *, FAR const char *); |
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EXTERN FAR char *strcasestr(FAR const char *, FAR const char *); |
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EXTERN FAR char *strtok(FAR char *, FAR const char *); |
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EXTERN FAR char *strtok_r(FAR char *, FAR const char *, FAR char **); |
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EXTERN FAR void *memchr(FAR const void *s, int c, size_t n); |
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EXTERN FAR void *memccpy(FAR void *s1, FAR const void *s2, int c, size_t n); |
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EXTERN int memcmp(FAR const void *s1, FAR const void *s2, size_t n); |
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EXTERN FAR void *memcpy(FAR void *dest, FAR const void *src, size_t n); |
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EXTERN FAR void *memmove(FAR void *dest, FAR const void *src, size_t count); |
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EXTERN FAR void *memset(FAR void *s, int c, size_t n); |
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#undef EXTERN |
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#if defined(__cplusplus) |
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} |
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#endif |
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#endif /* __INCLUDE_STRING_H */
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