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Initial revision

/*   -*- buffer-read-only: t -*- vi: set ro:
 *  
 *  DO NOT EDIT THIS FILE   (genshell.c)
 *  
 *  It has been AutoGen-ed  April 29, 2011 at 03:43:59 PM by AutoGen 5.11.9
 *  From the definitions    genshell.def
 *  and the template file   options
 *
 * Generated from AutoOpts 35:0:10 templates.
 *
 *  AutoOpts is a copyrighted work.  This source file is not encumbered
 *  by AutoOpts licensing, but is provided under the licensing terms chosen
 *  by the genshellopt author or copyright holder.  AutoOpts is
 *  licensed under the terms of the LGPL.  The redistributable library
 *  (``libopts'') is licensed under the terms of either the LGPL or, at the
 *  users discretion, the BSD license.  See the AutoOpts and/or libopts sources
 *  for details.
 *
 * This source file is copyrighted and licensed under the following terms:
 *
 * genshellopt copyright (c) 1999-2011 Bruce Korb - all rights reserved
 *
 * genshellopt is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * genshellopt is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along
 * with this program.  If not, see <http://www.gnu.org/licenses/>.

 */

#include <sys/types.h>

#include <limits.h>
#include <stdio.h>
#include <stdlib.h>

#define OPTION_CODE_COMPILE 1
#include "genshell.h"

#ifdef  __cplusplus
extern "C" {
#endif
extern FILE * option_usage_fp;

/* TRANSLATORS: choose the translation for option names wisely because you
                cannot ever change your mind. */
static char const zCopyright[260] =
"genshellopt 1\n\
Copyright (C) 1999-2011 Bruce Korb, all rights reserved.\n\
This is free software. It is licensed for use, modification and\n\
redistribution under the terms of the\n\
GNU General Public License, version 3 or later\n\
    <http://gnu.org/licenses/gpl.html>\n";
static char const zCopyrightNotice[611] =
"genshellopt is free software: you can redistribute it and/or modify it\n\
under the terms of the GNU General Public License as published by the\n\
Free Software Foundation, either version 3 of the License, or (at your\n\
option) any later version.\n\n\
genshellopt is distributed in the hope that it will be useful, but WITHOUT\n\
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or\n\
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License\n\
for more details.\n\n\
You should have received a copy of the GNU General Public License along\n\
with this program.  If not, see <http://www.gnu.org/licenses/>.\n";

extern tUsageProc genshelloptUsage;

#ifndef NULL
#  define NULL 0
#endif

/*
 *  Script option description:
 */
static char const zScriptText[] =
        "Output Script File";
static char const zScript_NAME[]             = "SCRIPT";
static char const zScript_Name[]             = "script";
#define SCRIPT_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Shell option description:
 */
static char const zShellText[] =
        "Shell name (follows \"#!\" magic)";
static char const zShell_NAME[]              = "SHELL";
static char const zNotShell_Name[]           = "no-shell";
static char const zNotShell_Pfx[]            = "no";
#define zShell_Name                  (zNotShell_Name + 3)
#define SHELL_FLAGS       (OPTST_INITENABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Help/More_Help/Version option descriptions:
 */
static char const zHelpText[]          = "Display extended usage information and exit";
static char const zHelp_Name[]         = "help";
#ifdef HAVE_WORKING_FORK
#define OPTST_MORE_HELP_FLAGS   (OPTST_IMM | OPTST_NO_INIT)
static char const zMore_Help_Name[]    = "more-help";
static char const zMore_HelpText[]     = "Extended usage information passed thru pager";
#else
#define OPTST_MORE_HELP_FLAGS   (OPTST_OMITTED | OPTST_NO_INIT)
#define zMore_Help_Name   NULL
#define zMore_HelpText    NULL
#endif
#ifdef NO_OPTIONAL_OPT_ARGS
#  define OPTST_VERSION_FLAGS   OPTST_IMM | OPTST_NO_INIT
#else
#  define OPTST_VERSION_FLAGS   OPTST_SET_ARGTYPE(OPARG_TYPE_STRING) | \
                                OPTST_ARG_OPTIONAL | OPTST_IMM | OPTST_NO_INIT
#endif

static char const zVersionText[]       = "Output version information and exit";
static char const zVersion_Name[]      = "version";
/*
 *  Declare option callback procedures
 */
extern tOptProc
    optionBooleanVal,    optionNestedVal,     optionNumericVal,
    optionPagedUsage,    optionPrintVersion,  optionResetOpt,
    optionStackArg,      optionTimeDate,      optionTimeVal,
    optionUnstackArg,    optionVersionStderr;
static tOptProc
    doUsageOpt;

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *  Define the Genshellopt Option Descriptions.
 */
static tOptDesc optDesc[GENSHELL_OPTION_CT] = {
  {  /* entry idx, value */ 0, VALUE_GENSHELL_OPT_SCRIPT,
     /* equiv idx, value */ 0, VALUE_GENSHELL_OPT_SCRIPT,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ SCRIPT_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zScriptText, zScript_NAME, zScript_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 1, VALUE_GENSHELL_OPT_SHELL,
     /* equiv idx, value */ 1, VALUE_GENSHELL_OPT_SHELL,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ SHELL_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zShellText, zShell_NAME, zShell_Name,
     /* disablement strs */ zNotShell_Name, zNotShell_Pfx },

  {  /* entry idx, value */ INDEX_GENSHELL_OPT_VERSION, VALUE_GENSHELL_OPT_VERSION,
     /* equiv idx value  */ NO_EQUIVALENT, 0,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ OPTST_VERSION_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ optionPrintVersion,
     /* desc, NAME, name */ zVersionText, NULL, zVersion_Name,
     /* disablement strs */ NULL, NULL },



  {  /* entry idx, value */ INDEX_GENSHELL_OPT_HELP, VALUE_GENSHELL_OPT_HELP,
     /* equiv idx value  */ NO_EQUIVALENT, 0,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ OPTST_IMM | OPTST_NO_INIT, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ doUsageOpt,
     /* desc, NAME, name */ zHelpText, NULL, zHelp_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ INDEX_GENSHELL_OPT_MORE_HELP, VALUE_GENSHELL_OPT_MORE_HELP,
     /* equiv idx value  */ NO_EQUIVALENT, 0,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ OPTST_MORE_HELP_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL,  NULL,
     /* option proc      */ optionPagedUsage,
     /* desc, NAME, name */ zMore_HelpText, NULL, zMore_Help_Name,
     /* disablement strs */ NULL, NULL }
};

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *  Define the Genshellopt Option Environment
 */
static char const zPROGNAME[12] = "GENSHELLOPT";
static char const zUsageTitle[121] =
"genshellopt - Generate Shell Option Processing Script - Ver. 1\n\
USAGE:  %s [ -<flag> [<val>] | --<name>[{=| }<val>] ]...\n";
#define zRcName     NULL
#define apzHomeList NULL

static char const zBugsAddr[36]    = "autogen-users@lists.sourceforge.net";
static char const zExplain[] = "\n\
Note that ``shell'' is only useful if the output file does not already\n\
exist.  If it does, then the shell name and optional first argument will\n\
be extracted from the script file.\n";
static char const zDetail[237] = "\n\
If the script file already exists and contains Automated Option Processing\n\
text, the second line of the file through the ending tag will be replaced\n\
by the newly generated text.  The first ``#!''  line will be regenerated.\n";
static char const zFullVersion[] = GENSHELLOPT_FULL_VERSION;
/* extracted from optcode.tlib near line 515 */

#if defined(ENABLE_NLS)
# define OPTPROC_BASE OPTPROC_TRANSLATE
  static tOptionXlateProc translate_option_strings;
#else
# define OPTPROC_BASE OPTPROC_NONE
# define translate_option_strings NULL
#endif /* ENABLE_NLS */


#define genshellopt_full_usage NULL
#define genshellopt_short_usage NULL
#ifndef  PKGDATADIR
# define PKGDATADIR ""
#endif

#ifndef  WITH_PACKAGER
# define genshellopt_packager_info NULL
#else
static char const genshellopt_packager_info[] =
    "Packaged by " WITH_PACKAGER

# ifdef WITH_PACKAGER_VERSION
        " ("WITH_PACKAGER_VERSION")"
# endif

# ifdef WITH_PACKAGER_BUG_REPORTS
    "\nReport genshellopt bugs to " WITH_PACKAGER_BUG_REPORTS
# endif
    "\n";
#endif

tOptions genshelloptOptions = {
    OPTIONS_STRUCT_VERSION,
    0, NULL,                    /* original argc + argv    */
    ( OPTPROC_BASE
    + OPTPROC_ERRSTOP
    + OPTPROC_SHORTOPT
    + OPTPROC_LONGOPT
    + OPTPROC_NO_REQ_OPT
    + OPTPROC_NEGATIONS
    + OPTPROC_NO_ARGS ),
    0, NULL,                    /* current option index, current option */
    NULL,         NULL,         zPROGNAME,
    zRcName,      zCopyright,   zCopyrightNotice,
    zFullVersion, apzHomeList,  zUsageTitle,
    zExplain,     zDetail,      optDesc,
    zBugsAddr,                  /* address to send bugs to */
    NULL, NULL,                 /* extensions/saved state  */
    genshelloptUsage, /* usage procedure */
    translate_option_strings,   /* translation procedure */
    /*
     *  Indexes to special options
     */
    { INDEX_GENSHELL_OPT_MORE_HELP, /* more-help option index */
      NO_EQUIVALENT, /* save option index */
      NO_EQUIVALENT, /* '-#' option index */
      NO_EQUIVALENT /* index of default opt */
    },
    5 /* full option count */, 2 /* user option count */,
    genshellopt_full_usage, genshellopt_short_usage,
    NULL, NULL,
    PKGDATADIR, genshellopt_packager_info
};

/*
 *  Create the static procedure(s) declared above.
 */
static void
doUsageOpt(tOptions * pOptions, tOptDesc * pOptDesc)
{
    (void)pOptions;
    GENSHELL_USAGE(GENSHELLOPT_EXIT_SUCCESS);
}
/* extracted from optcode.tlib near line 666 */

#if ENABLE_NLS
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <autoopts/usage-txt.h>

static char* AO_gettext(char const* pz);
static void  coerce_it(void** s);

static char*
AO_gettext(char const* pz)
{
    char* pzRes;
    if (pz == NULL)
        return NULL;
    pzRes = _(pz);
    if (pzRes == pz)
        return pzRes;
    pzRes = strdup(pzRes);
    if (pzRes == NULL) {
        fputs(_("No memory for duping translated strings\n"), stderr);
        exit(GENSHELLOPT_EXIT_FAILURE);
    }
    return pzRes;
}

static void coerce_it(void** s) { *s = AO_gettext(*s);
}

/*
 *  This invokes the translation code (e.g. gettext(3)).
 */
static void
translate_option_strings(void)
{
    tOptions * const pOpt = &genshelloptOptions;

    /*
     *  Guard against re-translation.  It won't work.  The strings will have
     *  been changed by the first pass through this code.  One shot only.
     */
    if (option_usage_text.field_ct != 0) {
        /*
         *  Do the translations.  The first pointer follows the field count
         *  field.  The field count field is the size of a pointer.
         */
        tOptDesc * pOD = pOpt->pOptDesc;
        char **    ppz = (char**)(void*)&(option_usage_text);
        int        ix  = option_usage_text.field_ct;

        do {
            ppz++;
            *ppz = AO_gettext(*ppz);
        } while (--ix > 0);

        coerce_it((void*)&(pOpt->pzCopyright));
        coerce_it((void*)&(pOpt->pzCopyNotice));
        coerce_it((void*)&(pOpt->pzFullVersion));
        coerce_it((void*)&(pOpt->pzUsageTitle));
        coerce_it((void*)&(pOpt->pzExplain));
        coerce_it((void*)&(pOpt->pzDetail));
        coerce_it((void*)&(pOpt->pzPackager));
        option_usage_text.field_ct = 0;

        for (ix = pOpt->optCt; ix > 0; ix--, pOD++)
            coerce_it((void*)&(pOD->pzText));
    }

    if ((pOpt->fOptSet & OPTPROC_NXLAT_OPT_CFG) == 0) {
        tOptDesc * pOD = pOpt->pOptDesc;
        int        ix;

        for (ix = pOpt->optCt; ix > 0; ix--, pOD++) {
            coerce_it((void*)&(pOD->pz_Name));
            coerce_it((void*)&(pOD->pz_DisableName));
            coerce_it((void*)&(pOD->pz_DisablePfx));
        }
        /* prevent re-translation */
        genshelloptOptions.fOptSet |= OPTPROC_NXLAT_OPT_CFG | OPTPROC_NXLAT_OPT;
    }
}

#endif /* ENABLE_NLS */

#ifdef  __cplusplus
}
#endif
/* genshell.c ends here */