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https://github.com/zephyrproject-rtos/zephyr
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b111d6c932
Consolidates definitions of NULL in the minimal libc library. This prevents code duplication. Change-Id: Ia4a2bde1329d66e7c83afeab806a39b22704ab48 Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/* string.h */
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/*
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* Copyright (c) 2014 Wind River Systems, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __INC_string_h__
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#define __INC_string_h__
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#include <bits/null.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if !defined(__size_t_defined)
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#define __size_t_defined
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typedef unsigned int size_t;
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#endif
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extern char *strcpy(char *restrict d, const char *restrict s);
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extern char *strncpy(char *restrict d, const char *restrict s, size_t n);
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extern char *strchr(const char *s, int c);
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extern size_t strlen(const char *s);
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extern int strcmp(const char *s1, const char *s2);
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extern int strncmp(const char *s1, const char *s2, size_t n);
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extern char *strcat(char *restrict dest, const char *restrict src);
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extern int memcmp(const void *m1, const void *m2, size_t n);
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extern void *memmove(void *d, const void *s, size_t n);
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extern void *memcpy(void *restrict d, const void *restrict s, size_t n);
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extern void *memset(void *buf, int c, size_t n);
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extern void *memchr(const void *s, unsigned char c, size_t n);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __INC_string_h__ */
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