44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
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/*
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* Copyright (c) 2006-2022, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2022-01-12 Meco Man The first version.
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*/
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#ifndef __POSIX_STRING_H__
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#define __POSIX_STRING_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stddef.h>
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#include <string.h>
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void bzero(void * s, size_t n);
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void bcopy(const void * src, void * dest, size_t n);
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int bcmp(const void * s1, const void * s2, size_t n);
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void explicit_bzero(void * s, size_t n);
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char *index(const char * s, int c);
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char *rindex(const char * s, int c);
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int ffs(int i);
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int ffsl(long i);
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int ffsll(long long i);
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void *memrchr(const void* ptr, int ch, size_t pos);
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size_t strnlen(const char *s, size_t maxlen);
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char* strchrnul(const char *s, int c);
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int strcasecmp(const char * s1, const char * s2);
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int strncasecmp(const char * s1, const char * s2, size_t n);
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char *strdup(const char *s);
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char *strndup(const char *s, size_t size);
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char *strtok_r(char *str, const char *delim, char **saveptr);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __POSIX_STRING_H__ */
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