| /****************************************************************************** |
| * Copyright (c) 2004, 2016 IBM Corporation |
| * All rights reserved. |
| * This program and the accompanying materials |
| * are made available under the terms of the BSD License |
| * which accompanies this distribution, and is available at |
| * http://www.opensource.org/licenses/bsd-license.php |
| * |
| * Contributors: |
| * IBM Corporation - initial implementation |
| *****************************************************************************/ |
| |
| #ifndef _STRING_H |
| #define _STRING_H |
| |
| #include "stddef.h" |
| |
| char *strcpy(char *dest, const char *src); |
| char *strncpy(char *dest, const char *src, size_t n); |
| char *strcat(char *dest, const char *src); |
| int strcmp(const char *s1, const char *s2); |
| int strncmp(const char *s1, const char *s2, size_t n); |
| int strcasecmp(const char *s1, const char *s2); |
| int strncasecmp(const char *s1, const char *s2, size_t n); |
| char *strchr(const char *s, int c); |
| char *strrchr(const char *s, int c); |
| size_t strlen(const char *s); |
| size_t strnlen(const char *s, size_t n); |
| char *strstr(const char *hay, const char *needle); |
| char *strtok(char *src, const char *pattern); |
| char *strdup(const char *src); |
| |
| void *memset(void *s, int c, size_t n); |
| void *memchr(const void *s, int c, size_t n); |
| void *memcpy(void *dest, const void *src, size_t n); |
| void *memcpy_from_ci(void *destpp, const void *srcpp, size_t len); |
| void *memmove(void *dest, const void *src, size_t n); |
| int memcmp(const void *s1, const void *s2, size_t n); |
| |
| static inline int ffs(unsigned long val) |
| { |
| return __builtin_ffs(val); |
| } |
| |
| #endif |