6d5981bf28
The strstr function finds the first occurrence of a substring in another string, null terminated strings are not compared, this function is added for compability for porting other libraries (like mbedtls) Jira: ZEP-327 Origin: http://www.leidinger.net/freebsd/dox/libkern/html/d3/d29/ strstr_8c_source.html Change-Id: I52aac218ce0bd86373ec60f5afc49a92c85f6319 Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
51 lines
1.7 KiB
C
51 lines
1.7 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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#include <bits/size_t.h>
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#include <bits/restrict.h>
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#ifdef __cplusplus
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extern "C" {
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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 char *strncat(char *_Restrict d, const char *_Restrict s, size_t n);
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extern char *strstr(const char *s, const char *find);
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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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