haiku/headers/posix/string.h

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/*
* Copyright 2004-2009, Haiku Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef _STRING_H_
#define _STRING_H_
#include <sys/types.h>
#ifdef __cplusplus
extern "C" {
#endif
/* memXXX() functions */
extern void *memchr(const void *source, int value, size_t length);
extern int memcmp(const void *buffer1, const void *buffer2, size_t length);
extern void *memcpy(void *dest, const void *source, size_t length);
extern void *memccpy(void *dest, const void *source, int stopByte, size_t length);
extern void *memmove(void *dest, const void *source, size_t length);
extern void *memset(void *dest, int value, size_t length);
/* string functions */
extern char *strcpy(char *dest, const char *source);
extern char *strncpy(char *dest, const char *source, size_t length);
extern char *strcat(char *dest, const char *source);
extern char *strncat(char *dest, const char *source, size_t length);
extern size_t strlen(const char *string);
extern int strcmp(const char *string1, const char *string2);
extern int strncmp(const char *string1, const char *string2, size_t length);
extern char *strchr(const char *string, int character);
extern char *strrchr(const char *string, int character);
extern char *strstr(const char *string, const char *searchString);
extern char *strchrnul(const char *string, int character);
/* this is a GNU extension */
extern char *strpbrk(const char *string, const char *set);
extern char *strtok(char *string, const char *set);
extern char *strtok_r(char *string, const char *set, char **savePointer);
extern size_t strspn(const char *string, const char *set);
extern size_t strcspn(const char *string, const char *set);
extern int strcoll(const char *string1, const char *string2);
extern size_t strxfrm(char *string1, const char *string2, size_t length);
extern char *strerror(int errorCode);
extern int strerror_r(int errorCode, char *buffer, size_t bufferSize);
/* non-standard string functions */
extern int strcasecmp(const char *string1, const char *string2);
extern int strncasecmp(const char *string1, const char *string2, size_t length);
extern char *strcasestr(const char *string, const char *searchString);
extern char *strdup(const char *string);
extern char *strndup(const char* string, size_t size);
extern char *stpcpy(char *dest, const char *source);
extern size_t strlcat(char *dest, const char *source, size_t length);
extern size_t strlcpy(char *dest, const char *source, size_t length);
extern size_t strnlen(const char *string, size_t count);
extern char *strlwr(char *string);
extern char *strupr(char *string);
/* extern char *strsep(char **stringPointer, const char *delimiter); */
extern const char *strsignal(int signal);
/* legacy compatibility -- might be removed one day */
#define bcmp(a, b, length) memcmp((a), (b), (length))
#define bcopy(source, dest, length) memmove((dest), (source), (length))
#define bzero(buffer, length) memset((buffer), 0, (length))
extern int ffs(int i);
extern char *index(const char *s, int c);
extern char *rindex(char const *s, int c);
#ifdef __cplusplus
}
#endif
#endif /* _STRING_H_ */