"Fossies" - the Fresh Open Source Software Archive

Member "e2fsprogs-1.45.4/lib/support/argv_parse.h" (23 Sep 2019, 2038 Bytes) of package /linux/misc/e2fsprogs-1.45.4.tar.gz:


As a special service "Fossies" has tried to format the requested source page into HTML format using (guessed) C and C++ source code syntax highlighting (style: standard) with prefixed line numbers and code folding option. Alternatively you can here view or download the uninterpreted source code file. For more information about "argv_parse.h" see the Fossies "Dox" file reference documentation.

    1 /*
    2  * argv_parse.h --- header file for the argv parser.
    3  *
    4  * This file defines the interface for the functions argv_parse() and
    5  * argv_free().
    6  *
    7  ***********************************************************************
    8  * int argv_parse(char *in_buf, int *ret_argc, char ***ret_argv)
    9  *
   10  * This function takes as its first argument a string which it will
   11  * parse into an argv argument vector, with each white-space separated
   12  * word placed into its own slot in the argv.  This function handles
   13  * double quotes and backslashes so that the parsed words can contain
   14  * special characters.   The count of the number words found in the
   15  * parsed string, as well as the argument vector, are returned into
   16  * ret_argc and ret_argv, respectively.
   17  ***********************************************************************
   18  * extern void argv_free(char **argv);
   19  *
   20  * This function frees the argument vector created by argv_parse().
   21  ***********************************************************************
   22  *
   23  * Copyright 1999 by Theodore Ts'o.
   24  *
   25  * Permission to use, copy, modify, and distribute this software for
   26  * any purpose with or without fee is hereby granted, provided that
   27  * the above copyright notice and this permission notice appear in all
   28  * copies.  THE SOFTWARE IS PROVIDED "AS IS" AND THEODORE TS'O (THE
   29  * AUTHOR) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
   30  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
   31  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
   32  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
   33  * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
   34  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
   35  * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.  (Isn't
   36  * it sick that the U.S. culture of lawsuit-happy lawyers requires
   37  * this kind of disclaimer?)
   38  *
   39  * Version 1.1, modified 2/27/1999
   40  */
   41 
   42 extern int argv_parse(char *in_buf, int *ret_argc, char ***ret_argv);
   43 extern void argv_free(char **argv);