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/*
* argv_parse.h --- header file for the argv parser.
*
* This file defines the interface for the functions argv_parse() and
* argv_free().
*
***********************************************************************
* int argv_parse(char *in_buf, int *ret_argc, char ***ret_argv)
*
* This function takes as its first argument a string which it will
* parse into an argv argument vector, with each white-space separated
* word placed into its own slot in the argv. This function handles
* double quotes and backslashes so that the parsed words can contain
* special characters. The count of the number words found in the
* parsed string, as well as the argument vector, are returned into
* ret_argc and ret_argv, respectively.
***********************************************************************
* extern void argv_free(char **argv);
*
* This function frees the argument vector created by argv_parse().
***********************************************************************
*
* Copyright 1999 by Theodore Ts'o.
*
* Permission to use, copy, modify, and distribute this software for
* any purpose with or without fee is hereby granted, provided that
* the above copyright notice and this permission notice appear in all
* copies. THE SOFTWARE IS PROVIDED "AS IS" AND THEODORE TS'O (THE
* AUTHOR) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
* IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. (Isn't
* it sick that the U.S. culture of lawsuit-happy lawyers requires
* this kind of disclaimer?)
*
* Version 1.1, modified 2/27/1999
*/
extern int argv_parse(const char *in_buf, int *ret_argc, char ***ret_argv);
extern void argv_free(char **argv);
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