libSystem

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/* $Id$ */

/* This file is part of DeforaOS System libSystem */

* 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. */

#ifndef LIBSYSTEM_SYSTEM_STRING_H

# define LIBSYSTEM_SYSTEM_STRING_H

# include <sys/types.h>

# include <stdarg.h>

# include "array.h"

# ifdef __cplusplus

extern "C" {

# endif

/* String */

/* types */

typedef char String;

ARRAY3(String *, string, String)

/* functions */

String * string_new(String const * string);

String * string_new_append(String const * string, ...);

String * string_new_appendv(String const * string, va_list ap);

String * string_new_format(String const * format, ...);

String * string_new_formatv(String const * format, va_list ap);

String * string_new_length(String const * string, size_t length);

String * string_new_replace(String const * string, String const * what,

String const * by);

void string_delete(String * string);

/* accessors */

String const * string_get(String const * string);

# define string_get(a) (a)

size_t string_get_length(String const * string);

size_t string_get_size(String const * string);

int string_set(String ** string, String const * string2);

/* useful */

int string_append(String ** string, String const * append);

int string_append_format(String ** string, String const * format, ...);

int string_append_formatv(String ** string, String const * format, va_list ap);

void string_clear(String * string);

void string_cut(String * string, size_t length);

int string_compare(String const * string, String const * string2);

int string_compare_length(String const * string, String const * string2,

size_t length);

StringArray * string_explode(String const * string, String const * separator);

String * string_find(String const * string, String const * key);

ssize_t string_index(String const * string, String const * key);

ssize_t string_rindex(String const * string, String const * key);

int string_replace(String ** string, String const * what, String const * by);

size_t string_ltrim(String * string, String const * which);

size_t string_rtrim(String * string, String const * which);

size_t string_trim(String * string, String const * which);

void string_tolower(String * string);

void string_toupper(String * string);

# ifdef __cplusplus

}

# endif

#endif /* !LIBSYSTEM_SYSTEM_STRING_H */