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Diffstat (limited to 'lib/libutils/isoc/include/string.h')
-rw-r--r-- | lib/libutils/isoc/include/string.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/lib/libutils/isoc/include/string.h b/lib/libutils/isoc/include/string.h new file mode 100644 index 0000000..4780819 --- /dev/null +++ b/lib/libutils/isoc/include/string.h @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2014, STMicroelectronics International N.V. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * This file provides what C99 standard requires for <string.h> + * for some functions + */ + +#ifndef STRING_H +#define STRING_H + +#include <stddef.h> +#include <sys/cdefs.h> + +void *memcpy(void *__restrict s1, const void *__restrict s2, size_t n); +void *memmove(void *s1, const void *s2, size_t n); +int memcmp(const void *s1, const void *s2, size_t n); +void *memset(void *s, int c, size_t n); + +int strcmp(const char *s1, const char *s2); +int strncmp(const char *s1, const char *s2, size_t n); +size_t strlen(const char *s); +size_t strnlen(const char *s, size_t n); +char *strdup(const char *s); +char *strndup(const char *s, size_t n); +char *strchr(const char *s, int c); + +void *memchr(const void *buf, int c, size_t length); + +#endif /* STRING_H */ |