source: mainline/uspace/lib/libc/include/string.h@ 171f9a1

/*
 * Copyright (c) 2005 Martin Decky
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - 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.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
 */

/** @addtogroup libc
 * @{
 */
/** @file
 */

#ifndef LIBC_STRING_H_
#define LIBC_STRING_H_

#include <mem.h>
#include <sys/types.h>
#include <bool.h>

#define U_SPECIAL      '?'

extern wchar_t str_decode(const char *str, size_t *offset, size_t sz);
extern int chr_encode(const wchar_t ch, char *str, size_t *offset, size_t sz);

extern bool chr_check(const wchar_t ch);

extern int strcmp(const char *, const char *);
extern int strncmp(const char *, const char *, size_t);
extern int stricmp(const char *, const char *);

extern char *strcpy(char *, const char *);
extern char *strncpy(char *, const char *, size_t);

extern char *strcat(char *, const char *);

extern size_t strlen(const char *);

extern char *strdup(const char *);

extern char *strchr(const char *, int);
extern char *strrchr(const char *, int);

extern long int strtol(const char *, char **, int);
extern unsigned long strtoul(const char *, char **, int);

extern char * strtok_r(char *, const char *, char **);
extern char * strtok(char *, const char *);

#endif

/** @}
 */