SZS v2.18a

1 files changed, 757 insertions, 0 deletions

diff --git a/project/src/wmdlt.c b/project/src/wmdlt.c
new file mode 100644
index 0000000..892c724
--- /dev/null
+++ b/project/src/wmdlt.c
@@ -0,0 +1,757 @@
+
+/***************************************************************************
+ *                         _______ _______ _______                         *
+ *                        |  ___  |____   |  ___  |                        *
+ *                        | |   |_|    / /| |   |_|                        *
+ *                        | |_____    / / | |_____                         *
+ *                        |_____  |  / /  |_____  |                        *
+ *                         _    | | / /    _    | |                        *
+ *                        | |___| |/ /____| |___| |                        *
+ *                        |_______|_______|_______|                        *
+ *                                                                         *
+ *                            Wiimms SZS Tools                             *
+ *                          https://szs.wiimm.de/                          *
+ *                                                                         *
+ ***************************************************************************
+ *                                                                         *
+ *   This file is part of the SZS project.                                 *
+ *   Visit https://szs.wiimm.de/ for project details and sources.          *
+ *                                                                         *
+ *   Copyright (c) 2011-2020 by Dirk Clemens <wiimm@wiimm.de>              *
+ *                                                                         *
+ ***************************************************************************
+ *                                                                         *
+ *   This program 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 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program 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.                          *
+ *                                                                         *
+ *   See file gpl-2.0.txt or http://www.gnu.org/licenses/gpl-2.0.txt       *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "lib-mdl.h"
+#include "lib-szs.h"
+#include "ui.h" // [[dclib]] wrapper
+#include "ui-wmdlt.c"
+
+//
+///////////////////////////////////////////////////////////////////////////////
+///////////////			definitions			///////////////
+///////////////////////////////////////////////////////////////////////////////
+
+#define TITLE WMDLT_SHORT ": " WMDLT_LONG " v" VERSION " r" REVISION \
+	" " SYSTEM " - " AUTHOR " - " DATE
+
+//
+///////////////////////////////////////////////////////////////////////////////
+
+static void help_exit ( bool xmode )
+{
+    fputs( TITLE "\n", stdout );
+
+    if (xmode)
+    {
+	int cmd;
+	for ( cmd = 0; cmd < CMD__N; cmd++ )
+	    PrintHelpCmd(&InfoUI_wmdlt,stdout,0,cmd,0,0,URI_HOME);
+    }
+    else
+	PrintHelpCmd(&InfoUI_wmdlt,stdout,0,0,"HELP",0,URI_HOME);
+
+    exit(ERR_OK);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+static void print_version_section ( bool print_sect_header )
+{
+    if (print_sect_header)
+	fputs("[version]\n",stdout);
+
+    const u32 base = 0x04030201;
+    const u8 * e = (u8*)&base;
+    const u32 endian = be32(e);
+
+    printf( "prog=" WMDLT_SHORT "\n"
+	    "name=" WMDLT_LONG "\n"
+	    "version=" VERSION "\n"
+	    "beta=%d\n"
+	    "revision=" REVISION  "\n"
+	    "system=" SYSTEM "\n"
+	    "endian=%u%u%u%u %s\n"
+	    "author=" AUTHOR "\n"
+	    "date=" DATE "\n"
+	    "url=" URI_HOME WMDLT_SHORT "\n"
+	    "\n"
+	    , BETA_VERSION
+	    , e[0], e[1], e[2], e[3]
+	    , endian == 0x01020304 ? "little"
+		: endian == 0x04030201 ? "big" : "mixed" );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+static void version_exit()
+{
+    if ( brief_count > 1 )
+	fputs( VERSION "\n", stdout );
+    else if (brief_count)
+	fputs( VERSION " r" REVISION " " SYSTEM "\n", stdout );
+    else if (print_sections)
+	print_version_section(true);
+    else if (long_count)
+	print_version_section(false);
+    else
+	fputs( TITLE "\n", stdout );
+
+    exit(ERR_OK);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+static void print_title ( FILE * f )
+{
+    static bool done = false;
+    if (!done)
+    {
+	done = true;
+	if (print_sections)
+	    print_version_section(true);
+	else if ( verbose >= 1 && f == stdout )
+	    fprintf(f,"\n%s\n\n",TITLE);
+	else
+	    fprintf(f,"*****  %s  *****\n",TITLE);
+    }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+static const KeywordTab_t * current_command = 0;
+
+static void hint_exit ( enumError stat )
+{
+    if ( current_command )
+	fprintf(stderr,
+	    "-> Type '%s help %s' (pipe it to a pager like 'less') for more help.\n\n",
+	    progname, CommandInfo[current_command->id].name1 );
+    else
+	fprintf(stderr,
+	    "-> Type '%s -h' or '%s help' (pipe it to a pager like 'less') for more help.\n\n",
+	    progname, progname );
+    exit(stat);
+}
+
+//
+///////////////////////////////////////////////////////////////////////////////
+///////////////			command test			///////////////
+///////////////////////////////////////////////////////////////////////////////
+
+static enumError cmd_test_options()
+{
+    printf("\nOptions (compatibility: %s; format: hex=dec):\n",PrintOptCompatible());
+
+    printf("  test:        %16x = %12d\n",testmode,testmode);
+    printf("  verbose:     %16x = %12d\n",verbose,verbose);
+    printf("  width:       %16x = %12d\n",opt_width,opt_width);
+    printf("  escape-char: %16x = %12d\n",escape_char,escape_char);
+
+    printf("  mdl modes:   %16x = \"%s\"\n",MDL_MODE,GetMdlMode());
+    printf("  patch files: %16x = \"%s\"\n",PATCH_FILE_MODE,GetFileClassInfo());
+    DumpTransformationOpt();
+
+    if (opt_tracks)
+	DumpTrackList(0,0,0);
+    if (opt_arenas)
+	DumpArenaList(0,0,0);
+
+    return ERR_OK;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+static enumError cmd_test()
+{
+ #if 1 || !defined(TEST) // test options
+
+    return cmd_test_options();
+
+ #elif 0
+
+    ParamList_t *param;
+    for ( param = first_param; param; param = param->next )
+    {
+	//NORMALIZE_FILENAME_PARAM(param);
+    }
+    return ERR_OK;
+
+ #endif
+}
+
+//
+///////////////////////////////////////////////////////////////////////////////
+///////////////			command export			///////////////
+///////////////////////////////////////////////////////////////////////////////
+
+static enumError cmd_export()
+{
+    SetupVarsMDL();
+    return ExportHelper("mdl");
+}
+
+//
+///////////////////////////////////////////////////////////////////////////////
+///////////////			command cat			///////////////
+///////////////////////////////////////////////////////////////////////////////
+
+static enumError iter_cat
+(
+    mdl_t		* mdl,		// MDL data structure
+    void		* param		// a user defined parameter
+)
+{
+    DASSERT(mdl);
+
+    if ( verbose >= 0 || testmode )
+    {
+	fprintf(stdlog,"%sCAT %s:%s\n",
+		    verbose > 0 ? "\n" : "",
+		    GetNameFF(mdl->fform,0), mdl->fname );
+	fflush(stdlog);
+    }
+
+    if (!testmode)
+    {
+	const enumError err = SaveTextMDL(mdl,"-",false);
+	if ( err > ERR_WARNING )
+	    return err;
+    }
+    fflush(stdout);
+
+    return ERR_OK;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+static enumError cmd_cat()
+{
+    stdlog = stderr;
+
+    raw_data_t raw;
+    InitializeRawData(&raw);
+
+    enumError cmd_err = ERR_OK;
+    ParamList_t *param;
+    for ( param = first_param; param; param = param->next )
+    {
+	NORMALIZE_FILENAME_PARAM(param);
+	enumError err = LoadRawData(&raw,false,param->arg,0,opt_ignore>0,0);
+	if ( err == ERR_NOT_EXISTS || err > ERR_WARNING && opt_ignore )
+	    continue;
+	if ( err > ERR_WARNING )
+	    return err;
+ #if 1
+	IterateRawDataMDL(&raw,global_check_mode,iter_cat,0);
+ #else
+	if ( verbose >= 0 || testmode )
+	{
+	    fprintf(stdlog,"%sCAT %s:%s\n",
+			verbose > 0 ? "\n" : "",
+			GetNameFF(raw.fform,0), raw.fname );
+	    fflush(stdlog);
+	}
+
+	mdl_t mdl;
+	err = ScanRawDataMDL(&mdl,true,&raw,global_check_mode);
+	if ( err > ERR_WARNING )
+	    return err;
+
+	if (!testmode)
+	{
+	    err = SaveTextMDL(&mdl,"-",false);
+	    if ( err > ERR_WARNING )
+		return err;
+	}
+	ResetMDL(&mdl);
+ #endif
+    }
+
+    ResetRawData(&raw);
+    return cmd_err;
+}
+
+//
+///////////////////////////////////////////////////////////////////////////////
+///////////////		  command encode/decode			///////////////
+///////////////////////////////////////////////////////////////////////////////
+
+static enumError cmd_convert ( int cmd_id, ccp cmd_name, ccp def_path )
+{
+    CheckOptDest(def_path,false);
+
+    raw_data_t raw;
+    InitializeRawData(&raw);
+
+    ParamList_t *param;
+    for ( param = first_param; param; param = param->next )
+    {
+	NORMALIZE_FILENAME_PARAM(param);
+	enumError err = LoadRawData(&raw,false,param->arg,0,opt_ignore>0,0);
+	if ( err == ERR_NOT_EXISTS || err > ERR_WARNING && opt_ignore )
+	    continue;
+	if ( err > ERR_WARNING )
+	    return err;
+
+	char dest[PATH_MAX];
+	const file_format_t dest_ff = cmd_id == CMD_ENCODE ? FF_MDL : FF_MDL_TXT;
+
+	SubstDest(dest,sizeof(dest),param->arg,opt_dest,def_path,
+			GetExtFF(dest_ff,0),false);
+
+	if ( verbose >= 0 || testmode )
+	{
+	    fprintf(stdlog,"%s%s%s %s:%s -> %s:%s\n",
+			verbose > 0 ? "\n" : "",
+			testmode ? "WOULD " : "", cmd_name,
+			GetNameFF(raw.fform,0), raw.fname,
+			GetNameFF(dest_ff,0), dest );
+	    fflush(stdlog);
+	}
+
+	mdl_t mdl;
+	err = ScanRawDataMDL(&mdl,true,&raw,global_check_mode);
+	if ( err > ERR_WARNING )
+	    return err;
+
+	if (!testmode)
+	{
+	    err = dest_ff == FF_MDL
+			? SaveRawMDL(&mdl,dest,opt_preserve)
+			: SaveTextMDL(&mdl,dest,opt_preserve);
+	    if ( err > ERR_WARNING )
+		return err;
+	}
+	ResetMDL(&mdl);
+    }
+
+    ResetRawData(&raw);
+    return ERR_OK;
+}
+
+//
+///////////////////////////////////////////////////////////////////////////////
+///////////////			command strings			///////////////
+///////////////////////////////////////////////////////////////////////////////
+
+static enumError iter_strings
+(
+    mdl_t		* mdl,		// MDL data structure
+    void		* param		// a user defined parameter
+)
+{
+    DASSERT(mdl);
+    putchar('\n');
+    PrintStringsMDL(stdout,0,mdl);
+    return ERR_OK;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+static enumError cmd_strings()
+{
+    stdlog = stderr;
+
+    raw_data_t raw;
+    InitializeRawData(&raw);
+
+    enumError cmd_err = ERR_OK;
+    ParamList_t *param;
+    for ( param = first_param; param; param = param->next )
+    {
+	NORMALIZE_FILENAME_PARAM(param);
+	enumError err = LoadRawData(&raw,false,param->arg,0,opt_ignore>0,0);
+	if ( err == ERR_NOT_EXISTS || err > ERR_WARNING && opt_ignore )
+	    continue;
+	if ( err > ERR_WARNING )
+	    return err;
+
+	IterateRawDataMDL(&raw,global_check_mode,iter_strings,0);
+    }
+
+    putchar('\n');
+    ResetRawData(&raw);
+    return cmd_err;
+}
+
+//
+///////////////////////////////////////////////////////////////////////////////
+///////////////			command geometry		///////////////
+///////////////////////////////////////////////////////////////////////////////
+
+static enumError iter_geometry
+(
+    mdl_t		* mdl,		// MDL data structure
+    void		* param		// a user defined parameter
+)
+{
+    DASSERT(mdl);
+
+    if ( verbose >= 0 || testmode )
+    {
+	printf("%sGeometry of %s:%s\n",
+		    verbose > 0 ? "\n" : "",
+		    GetNameFF(mdl->fform,0), mdl->fname );
+	fflush(stdout);
+    }
+
+    // ???
+
+    return ERR_OK;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+static enumError cmd_geometry()
+{
+    stdlog = stderr;
+
+    raw_data_t raw;
+    InitializeRawData(&raw);
+
+    enumError cmd_err = ERR_OK;
+    ParamList_t *param;
+    for ( param = first_param; param; param = param->next )
+    {
+	NORMALIZE_FILENAME_PARAM(param);
+	enumError err = LoadRawData(&raw,false,param->arg,0,opt_ignore>0,0);
+	if ( err == ERR_NOT_EXISTS || err > ERR_WARNING && opt_ignore )
+	    continue;
+	if ( err > ERR_WARNING )
+	    return err;
+
+	IterateRawDataMDL(&raw,global_check_mode,iter_geometry,0);
+    }
+
+    ResetRawData(&raw);
+    return cmd_err;
+}
+
+//
+///////////////////////////////////////////////////////////////////////////////
+///////////////			command _TEST			///////////////
+///////////////////////////////////////////////////////////////////////////////
+
+static enumError iter_xtest
+(
+    mdl_t		* mdl,		// MDL data structure
+    void		* param		// a user defined parameter
+)
+{
+    DASSERT(mdl);
+
+ #if 1 // dump MDL section order -------------------------------------------
+
+    // old_mario_gc_*.szs   9,0,1,6,7,8,     2,3,4,5
+    // all others:         11,0,1,    8,9,10,2,3,4,5
+    static char order[] = {11,0,1,6,7,8,9,10,2,3,4,5,-1};
+    static char ref_v8[20], ref_v11[20] = {-1};
+    if ( ref_v11[0] == -1 )
+    {
+	memset(ref_v11,0,sizeof(ref_v11));
+	uint i;
+	for ( i = 0; order[i] >= 0; i++ )
+	    ref_v11[(int)order[i]] = i+2;
+	HexDump16(0,0,0,ref_v11,sizeof(ref_v11));
+
+	memcpy(ref_v8,ref_v11,sizeof(ref_v8));
+	ref_v8[9] = 1;
+    }
+    ccp ref = mdl->version == 8 ? ref_v8 : ref_v11;
+
+    printf("#ORDER: ");
+    char sep = ' ';
+    int sect = -1, last_ref = -1, fail = 0;
+
+    SortMIL(&mdl->elem,true);
+
+    const MemItem_t *mi = GetMemListElem(&mdl->elem,0,0);
+    const MemItem_t *mi_end = mi + mdl->elem.used;
+    for ( ; mi < mi_end; mi++ )
+    {
+	if ( sect != mi->idx1 )
+	{
+	    sect = mi->idx1;
+	    printf("%c%d",sep,sect);
+	    sep = ',';
+
+	    if ( ref[sect] <= last_ref )
+		fail++;
+	    last_ref = ref[sect];
+	}
+    }
+    printf(" %s: %s\n", fail ? "#FAIL! " : "", mdl->fname);
+
+ #endif //------------------------------------------------------------------
+    return ERR_OK;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+static enumError cmd_xtest()
+{
+    stdlog = stderr;
+
+    raw_data_t raw;
+    InitializeRawData(&raw);
+
+    enumError cmd_err = ERR_OK;
+    ParamList_t *param;
+    for ( param = first_param; param; param = param->next )
+    {
+	NORMALIZE_FILENAME_PARAM(param);
+	enumError err = LoadRawData(&raw,false,param->arg,0,opt_ignore>0,0);
+	if ( err == ERR_NOT_EXISTS || err > ERR_WARNING && opt_ignore )
+	    continue;
+	if ( err > ERR_WARNING )
+	    return err;
+
+	IterateRawDataMDL(&raw,global_check_mode,iter_xtest,0);
+    }
+
+    putchar('\n');
+    ResetRawData(&raw);
+    return cmd_err;
+}
+
+//
+///////////////////////////////////////////////////////////////////////////////
+///////////////                   check options                 ///////////////
+///////////////////////////////////////////////////////////////////////////////
+
+static enumError CheckOptions ( int argc, char ** argv, bool is_env )
+{
+    TRACE("CheckOptions(%d,%p,%d) optind=%d\n",argc,argv,is_env,optind);
+
+    optind = 0;
+    int err = 0;
+
+    for(;;)
+    {
+      const int opt_stat = getopt_long(argc,argv,OptionShort,OptionLong,0);
+      if ( opt_stat == -1 )
+	break;
+
+      RegisterOptionByName(&InfoUI_wmdlt,opt_stat,1,is_env);
+
+      switch ((enumGetOpt)opt_stat)
+      {
+	case GO__ERR:		err++; break;
+
+	case GO_VERSION:	version_exit();
+	case GO_HELP:		help_exit(false);
+	case GO_XHELP:		help_exit(true);
+	case GO_ALLOW_ALL:	allow_all = true; break;
+	case GO_COMPATIBLE:	err += ScanOptCompatible(optarg); break;
+	case GO_WIDTH:		err += ScanOptWidth(optarg); break;
+	case GO_QUIET:		verbose = verbose > -1 ? -1 : verbose - 1; break;
+	case GO_VERBOSE:	verbose = verbose <  0 ?  0 : verbose + 1; break;
+	case GO_LOGGING:	logging++; break;
+	case GO_DE:		use_de = true; break;
+	case GO_CT_CODE:	ctcode_enabled = true; break;
+	case GO_LE_CODE:	lecode_enabled = true; break;
+	case GO_COLORS:		err += ScanOptColorize(0,optarg,0); break;
+	case GO_NO_COLORS:	opt_colorize = COLMD_OFF; break;
+
+	case GO_CHDIR:		err += ScanOptChdir(optarg); break;
+	case GO_CONST:		err += ScanOptConst(optarg); break;
+	case GO_MDL:		err += ScanOptMdl(optarg); break;
+	case GO_SCALE:		err += ScanOptScale(optarg); break;
+	case GO_SHIFT:		err += ScanOptShift(optarg); break;
+	case GO_XSS:		err += ScanOptXSS(0,optarg); break;
+	case GO_YSS:		err += ScanOptXSS(1,optarg); break;
+	case GO_ZSS:		err += ScanOptXSS(2,optarg); break;
+	case GO_ROT:		err += ScanOptRotate(optarg); break;
+	case GO_XROT:		err += ScanOptXRotate(0,optarg); break;
+	case GO_YROT:		err += ScanOptXRotate(1,optarg); break;
+	case GO_ZROT:		err += ScanOptXRotate(2,optarg); break;
+	case GO_TRANSLATE:	err += ScanOptTranslate(optarg); break;
+	case GO_NULL:		force_transform |= 1; break;
+	case GO_NEXT:		err += NextTransformation(false); break;
+	case GO_ASCALE:		err += ScanOptAScale(optarg); break;
+	case GO_AROT:		err += ScanOptARotate(optarg); break;
+	case GO_TFORM_SCRIPT:	err += ScanOptTformScript(optarg); break;
+
+	case GO_UTF_8:		use_utf8 = true; break;
+	case GO_NO_UTF_8:	use_utf8 = false; break;
+
+	case GO_TEST:		testmode++; break;
+	case GO_FORCE:		force_count++; break;
+	case GO_REPAIR_MAGICS:	err += ScanOptRepairMagic(optarg); break;
+	case GO_TINY:		err += ScanOptTiny(optarg); break;
+
+ #if OPT_OLD_NEW
+	case GO_OLD:		opt_new = opt_new>0 ? -1 : opt_new-1; break;
+	case GO_STD:		opt_new = 0; break;
+	case GO_NEW:		opt_new = opt_new<0 ? +1 : opt_new+1; break;
+ #endif
+	case GO_EXTRACT:	opt_extract = optarg; break;
+
+	case GO_ESC:		err += ScanEscapeChar(optarg) < 0; break;
+	case GO_DEST:		SetDest(optarg,false); break;
+	case GO_DEST2:		SetDest(optarg,true); break;
+	case GO_OVERWRITE:	opt_overwrite = true; break;
+	case GO_NUMBER:		opt_number = true; break;
+	case GO_REMOVE_DEST:	opt_remove_dest = true; break;
+	case GO_UPDATE:		opt_update = true; break;
+	case GO_PRESERVE:	opt_preserve = true; break;
+	case GO_IGNORE:		opt_ignore++; break;
+
+	case GO_MAX_FILE_SIZE:	err += ScanOptMaxFileSize(optarg); break;
+	case GO_TRACKS:		err += ScanOptTracks(optarg); break;
+	case GO_ARENAS:		err += ScanOptArenas(optarg); break;
+
+	case GO_ROUND:		opt_round = true; break;
+	case GO_LONG:		long_count++; break;
+	case GO_NO_HEADER:	print_header = false; break;
+	case GO_BRIEF:		brief_count++; break;
+	case GO_NO_PARAM:	print_param = false; break;
+	case GO_NO_ECHO:	opt_no_echo = true; break;
+	case GO_NO_CHECK:	opt_no_check = true; break;
+	case GO_SECTIONS:	print_sections++; break;
+
+	// no default case defined
+	//	=> compiler checks the existence of all enum values
+      }
+    }
+
+ #ifdef DEBUG
+    DumpUsedOptions(&InfoUI_wmdlt,TRACE_FILE,11);
+ #endif
+    CloseTransformation();
+    NormalizeOptions( verbose > 3 && !is_env ? 2 : 0 );
+    SetupMDL();
+
+    return !err ? ERR_OK : max_error ? max_error : ERR_SYNTAX;
+}
+
+//
+///////////////////////////////////////////////////////////////////////////////
+///////////////                   check command                 ///////////////
+///////////////////////////////////////////////////////////////////////////////
+
+static enumError CheckCommand ( int argc, char ** argv )
+{
+    const KeywordTab_t * cmd_ct = CheckCommandHelper(argc,argv,CommandTab);
+    if (!cmd_ct)
+	hint_exit(ERR_SYNTAX);
+
+    TRACE("COMMAND FOUND: #%lld = %s\n",(u64)cmd_ct->id,cmd_ct->name1);
+    current_command = cmd_ct;
+
+    if (!allow_all)
+    {
+	enumError err = VerifySpecificOptions(&InfoUI_wmdlt,cmd_ct);
+	if (err)
+	    hint_exit(err);
+    }
+    WarnDepractedOptions(&InfoUI_wmdlt);
+
+    if ( cmd_ct->id != CMD_ARGTEST )
+    {
+	argc -= optind+1;
+	argv += optind+1;
+
+	if ( cmd_ct->id == CMD_TEST )
+	    while ( argc-- > 0 )
+		AddParam(*argv++);
+	else
+	    while ( argc-- > 0 )
+		AtFileHelper(*argv++,AddParam);
+    }
+
+    enumError err = ERR_OK;
+    switch ((enumCommands)cmd_ct->id)
+    {
+	case CMD_VERSION:	version_exit();
+	case CMD_HELP:		PrintHelp(&InfoUI_wmdlt,stdout,0,"HELP",0,URI_HOME,
+					first_param ? first_param->arg : 0 ); break;
+	case CMD_ARGTEST:	err = cmd_argtest(argc,argv); break;
+	case CMD_TEST:		err = cmd_test(); break;
+	case CMD_COLORS:	err = Command_COLORS(brief_count?-brief_count:long_count,0,0); break;
+	case CMD_ERROR:		err = cmd_error(); break;
+	case CMD_FILETYPE:	err = cmd_filetype(); break;
+	case CMD_FILEATTRIB:	err = cmd_fileattrib(); break;
+	case CMD_EXPORT:	err = cmd_export(); break;
+
+	case CMD_SYMBOLS:	err = DumpSymbols(SetupVarsMDL()); break;
+	case CMD_FUNCTIONS:	SetupVarsMDL(); err = ListParserFunctions(); break;
+	case CMD_CALCULATE:	err = ParserCalc(SetupVarsMDL()); break;
+	case CMD_MATRIX:	err = cmd_matrix(); break;
+	case CMD_FLOAT:		err = cmd_float(); break;
+
+	case CMD_CAT:		err = cmd_cat(); break;
+	case CMD_DECODE:	err = cmd_convert(cmd_ct->id,"DECODE","\1P/\1N.txt"); break;
+	case CMD_ENCODE:	err = cmd_convert(cmd_ct->id,"ENCODE","\1P/\1N\1?T"); break;
+	case CMD_STRINGS:	err = cmd_strings(); break;
+	case CMD_GEOMETRY:	err = cmd_geometry(); break;
+	case CMD_XTEST:		err = cmd_xtest(); break;
+
+	// no default case defined
+	//	=> compiler checks the existence of all enum values
+
+	case CMD__NONE:
+	case CMD__N:
+	    help_exit(false);
+    }
+
+    return PrintErrorStat(err,verbose,cmd_ct->name1);
+}
+
+//
+///////////////////////////////////////////////////////////////////////////////
+///////////////			   main()			///////////////
+///////////////////////////////////////////////////////////////////////////////
+
+#if SZS_WRAPPER
+    int main_wmdlt ( int argc, char ** argv )
+#else
+    int main ( int argc, char ** argv )
+#endif
+{
+    print_title_func = print_title;
+    SetupLib(argc,argv,WMDLT_SHORT);
+
+    //----- process arguments
+
+    if ( argc < 2 )
+    {
+	printf("\n%s\n%s\nVisit %s%s for more info.\n\n",
+		text_logo, TITLE, URI_HOME, WMDLT_SHORT );
+	hint_exit(ERR_OK);
+    }
+
+    enumError err = CheckEnvOptions("WMDLT_OPT",CheckOptions);
+    if (err)
+	hint_exit(err);
+
+    err = CheckOptions(argc,argv,false);
+    if (err)
+	hint_exit(err);
+
+    err = CheckCommand(argc,argv);
+    DUMP_TRACE_ALLOC(TRACE_FILE);
+
+    if (SIGINT_level)
+	err = ERROR0(ERR_INTERRUPT,"Program interrupted by user.");
+    return err;
+}
+
+//
+///////////////////////////////////////////////////////////////////////////////
+///////////////			    END				///////////////
+///////////////////////////////////////////////////////////////////////////////