/*
 *  Name: dos2unix
 *  Documentation:
 *    Remove cr ('\x0d') characters from a file.
 *
 *  The dos2unix package is distributed under FreeBSD style license.
 *  See also https://www.freebsd.org/copyright/freebsd-license.html
 *  --------
 *
 *  Copyright (C) 2009-2026 Erwin Waterlander
 *  Copyright (C) 1998 Christian Wurll
 *  Copyright (C) 1998 Bernd Johannes Wuebben
 *  Copyright (C) 1994-1995 Benjamin Lin.
 *  All rights reserved.
 *
 *  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 in the documentation and/or other materials provided with
 *     the distribution.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
 *
 *  == 1.0 == 1989.10.04 == John Birchfield (jb@koko.csustan.edu)
 *  == 1.1 == 1994.12.20 == Benjamin Lin (blin@socs.uts.edu.au)
 *     Cleaned up for Borland C/C++ 4.02
 *  == 1.2 == 1995.03.16 == Benjamin Lin (blin@socs.uts.edu.au)
 *     Modified to more conform to UNIX style.
 *  == 2.0 == 1995.03.19 == Benjamin Lin (blin@socs.uts.edu.au)
 *     Rewritten from scratch.
 *  == 2.1 == 1995.03.29 == Benjamin Lin (blin@socs.uts.edu.au)
 *     Conversion to SunOS charset implemented.
 *  == 2.2 == 1995.03.30 == Benjamin Lin (blin@socs.uts.edu.au)
 *     Fixed a bug in 2.1 where in new-file mode, if outfile already exists
 *     conversion can not be completed properly.
 *
 * Added Mac text file translation, i.e. \r to \n conversion
 * Bernd Johannes Wuebben, wuebben@kde.org
 * Wed Feb  4 19:12:58 EST 1998
 *
 * Added extra newline if ^M occurs
 * Christian Wurll, wurll@ira.uka.de
 * Thu Nov 19 1998
 *
 *  See ChangeLog.txt for complete version history.
 *
 */


/* #define DEBUG 1 */
#define __DOS2UNIX_C

#include "common.h"
#include "dos2unix.h"
# if (defined(_WIN32) && !defined(__CYGWIN__))
#include <windows.h>
#endif
#ifdef D2U_UNICODE
#if !defined(__MSDOS__) && !defined(_WIN32) && !defined(__OS2__)  /* Unix, Cygwin */
# include <langinfo.h>
#endif
#endif

void PrintLicense(void)
{
  D2U_ANSI_FPRINTF(stdout,_("\
Copyright (C) 2009-%d Erwin Waterlander\n\
Copyright (C) 1998      Christian Wurll (Version 3.1)\n\
Copyright (C) 1998      Bernd Johannes Wuebben (Version 3.0)\n\
Copyright (C) 1994-1995 Benjamin Lin\n\
All rights reserved.\n\n"),2025);
  PrintBSDLicense();
}

#ifdef D2U_UNICODE
int dos2unixW(FILE *ipInF, FILE *ipOutF, CFlag *ipFlag, const char *progname) {
    wint_t PreviousChar = WEOF;
    wint_t NextChar;
    unsigned int line_nr = 1;
    unsigned int converted = 0;

    PreviousChar = d2u_getwc(ipInF, ipFlag->bomtype);
    if (PreviousChar == WEOF) {
        if (ferror(ipInF)) {
           d2u_getc_error(ipFlag, progname);
           return -1;
        }
        logConverted(0, ipFlag->verbose, progname, converted, line_nr);
        return 0; /* empty file */
    }
    if ((ipFlag->Force == 0) && binaryCharW(PreviousChar)) {
        ipFlag->status |= BINARY_FILE;
        if (ipFlag->verbose) {
            logBinaryCharW(ipFlag, PreviousChar, line_nr, progname);
        }
        return -1;
    }

    /* We look one char ahead (NextChar) to see if it's
     * a CR-LF combination, and push the previous char.
     */
    while ((NextChar = d2u_getwc(ipInF, ipFlag->bomtype)) != WEOF) { /* get character */
        if ((ipFlag->Force == 0) && binaryCharW(NextChar)) {
            ipFlag->status |= BINARY_FILE;
            if (ipFlag->verbose) {
                logBinaryCharW(ipFlag, NextChar, line_nr, progname);
            }
            return -1;
        }

        if (NextChar == 0x0a) { /* an LF */
            ++line_nr; /* Count all DOS and Unix line breaks */
            if (PreviousChar == 0x0d) { /* CR-LF combination */
                converted++;
                if (ipFlag->NewLine) { /* add additional LF? */
                    if (d2u_putwc(0x0a, ipOutF, ipFlag, progname) == WEOF) {
                        d2u_putwc_error(ipFlag, progname);
                        ipFlag->line_nr = line_nr;
                        return -1;
                    }
                }
            } else { /* Single LF */
                if (d2u_putwc(PreviousChar, ipOutF, ipFlag, progname) == WEOF) {
                    d2u_putwc_error(ipFlag, progname);
                    ipFlag->line_nr = line_nr;
                    return -1;
                }
            }
        } else { /* No DOS or Unix line break */
            if (d2u_putwc(PreviousChar, ipOutF, ipFlag, progname) == WEOF) {
                d2u_putwc_error(ipFlag, progname);
                ipFlag->line_nr = line_nr;
                return -1;
            }
        }
        PreviousChar = NextChar;
    }

    if ((NextChar == WEOF) && ferror(ipInF)) {
        d2u_getc_error(ipFlag, progname);
        return -1;
    }

    if (d2u_putwc(PreviousChar, ipOutF, ipFlag, progname) == WEOF) {
        d2u_putwc_error(ipFlag, progname);
        ipFlag->line_nr = line_nr;
        return -1;
    }

    if (NextChar == WEOF && ipFlag->add_eol && PreviousChar != WEOF
            && PreviousChar != 0x0a) {
        /* Add missing line break at the last line. */
        if (ipFlag->verbose > 1) {
            D2U_UTF8_FPRINTF(stderr, "%s: ", progname);
            D2U_UTF8_FPRINTF(stderr, _("Added line break to last line.\n"));
        }
        if (d2u_putwc(0x0a, ipOutF, ipFlag, progname) == WEOF) {
            d2u_putwc_error(ipFlag, progname);
            ipFlag->line_nr = line_nr;
            return -1;
        }
    }
    logConverted(0, ipFlag->verbose, progname, converted, line_nr);
    return 0;
}

int mac2unixW(FILE* ipInF, FILE* ipOutF, CFlag *ipFlag, const char *progname) {
    int RetVal = 0;
    wint_t PrevChar = WEOF;
    wint_t TempChar;
    wint_t TempNextChar;
    unsigned int line_nr = 1;
    unsigned int converted = 0;

    while ((TempChar = d2u_getwc(ipInF, ipFlag->bomtype)) != WEOF) {
      if ((ipFlag->Force == 0) && binaryCharW(TempChar)) {
        RetVal = -1;
        ipFlag->status |= BINARY_FILE ;
        if (ipFlag->verbose) {
            logBinaryCharW(ipFlag, TempChar, line_nr, progname);
        }
        break;
      }
      if ((TempChar != 0x0d)) {
        if (TempChar == 0x0a) /* Count all DOS and Unix line breaks */
          ++line_nr;
        if(d2u_putwc(TempChar, ipOutF, ipFlag, progname) == WEOF) {
          RetVal = -1;
          d2u_putwc_error(ipFlag,progname);
          break;
        }
      } else{
        /* TempChar is a CR */
        if ( (TempNextChar = d2u_getwc(ipInF, ipFlag->bomtype)) != WEOF) {
          if (d2u_ungetwc( TempNextChar, ipInF, ipFlag->bomtype) == WEOF) {  /* put back peek char */
            d2u_getc_error(ipFlag,progname);
            RetVal = -1;
            break;
          }
          /* Don't touch this delimiter if it's a CR,LF pair. */
          if ( TempNextChar == 0x0a ) {
            if (d2u_putwc(0x0d, ipOutF, ipFlag, progname) == WEOF) { /* put CR, part of DOS CR-LF */
              d2u_putwc_error(ipFlag,progname);
              RetVal = -1;
              break;
            }
            PrevChar = TempChar;
            continue;
          }
        }
        if (d2u_putwc(0x0a, ipOutF, ipFlag, progname) == WEOF) { /* MAC line end (CR). Put LF */
          RetVal = -1;
          d2u_putwc_error(ipFlag,progname);
          break;
        }
        converted++;
        line_nr++; /* Count all Mac line breaks */
        if (ipFlag->NewLine) {  /* add additional LF? */
          if (d2u_putwc(0x0a, ipOutF, ipFlag, progname) == WEOF) {
            RetVal = -1;
            d2u_putwc_error(ipFlag,progname);
            break;
          }
        }
      }
      PrevChar = TempChar;
    }


    if (TempChar == WEOF && ipFlag->add_eol && PrevChar != WEOF && !(PrevChar == 0x0a || PrevChar == 0x0d)) {
      /* Add missing line break at the last line. */
        if (ipFlag->verbose > 1) {
          D2U_UTF8_FPRINTF(stderr, "%s: ", progname);
          D2U_UTF8_FPRINTF(stderr, _("Added line break to last line.\n"));
        }
        if (d2u_putwc(0x0a, ipOutF, ipFlag, progname) == WEOF) {
          RetVal = -1;
          d2u_putwc_error(ipFlag,progname);
        }
    }
    if ((TempChar == WEOF) && ferror(ipInF)) {
      RetVal = -1;
      d2u_getc_error(ipFlag,progname);
    }

    if (ipFlag->status & UNICODE_CONVERSION_ERROR)
        ipFlag->line_nr = line_nr;
    logConverted(RetVal, ipFlag->verbose, progname, converted, line_nr);
    return RetVal;
}

/* converts stream ipInF to UNIX format text and write to stream ipOutF
 * RetVal: 0  if success
 *         -1  otherwise
 */
int ConvertDosToUnixW(FILE* ipInF, FILE* ipOutF, CFlag *ipFlag, const char *progname)
{
    int RetVal = 0;

    ipFlag->status = 0;

    /* CR-LF -> LF */
    /* LF    -> LF, in case the input file is a Unix text file */
    /* CR    -> CR, in dos2unix mode (don't modify Mac file) */
    /* CR    -> LF, in Mac mode */
    /* \x0a = Newline/Line Feed (LF) */
    /* \x0d = Carriage Return (CR) */

    switch (ipFlag->FromToMode)
    {
      case FROMTO_DOS2UNIX: /* dos2unix */
          RetVal = dos2unixW(ipInF, ipOutF, ipFlag, progname);
        break;
      case FROMTO_MAC2UNIX: /* mac2unix */
          RetVal = mac2unixW(ipInF, ipOutF, ipFlag, progname);
        break;
      default: /* unknown FromToMode */
      ;
#if DEBUG
      D2U_UTF8_FPRINTF(stderr, "%s: ", progname);
      D2U_UTF8_FPRINTF(stderr, _("program error, invalid conversion mode %d\n"),ipFlag->FromToMode);
      exit(1);
#endif
    }
    return RetVal;
}
#endif


int dos2unix(FILE *ipInF, FILE *ipOutF, CFlag *ipFlag, const char *progname,
        int *ConvTable) {
    int PreviousChar = EOF;
    int NextChar;
    unsigned int line_nr = 1;
    unsigned int converted = 0;

    PreviousChar = fgetc(ipInF);
    if (PreviousChar == EOF) {
        if (ferror(ipInF)) {
           d2u_getc_error(ipFlag, progname);
           return -1;
        }
        logConverted(0, ipFlag->verbose, progname, converted, line_nr);
        return 0; /* empty file */
    }
    if ((ipFlag->Force == 0) && binaryChar(PreviousChar)) {
        ipFlag->status |= BINARY_FILE;
        if (ipFlag->verbose) {
            logBinaryChar(ipFlag, PreviousChar, line_nr, progname);
        }
        return -1;
    }

    /* We look one char ahead (NextChar) to see if it's
     * a CR-LF combination, and push the previous char.
     */
    while ((NextChar = fgetc(ipInF)) != EOF) { /* get character */
        if ((ipFlag->Force == 0) && binaryChar(NextChar)) {
            ipFlag->status |= BINARY_FILE;
            if (ipFlag->verbose) {
                logBinaryChar(ipFlag, NextChar, line_nr, progname);
            }
            return -1;
        }

        if (NextChar == '\x0a') { /* an LF */
            ++line_nr; /* Count all DOS and Unix line breaks */
            if (PreviousChar == '\x0d') { /* CR-LF combination */
                converted++;
                if (ipFlag->NewLine) { /* add additional LF? */
                    if (fputc('\x0a', ipOutF) == EOF) {
                        d2u_putc_error(ipFlag, progname);
                        return -1;
                    }
                }
            } else { /* Single LF */
                if (fputc(ConvTable[PreviousChar], ipOutF) == EOF) {
                    d2u_putc_error(ipFlag, progname);
                    return -1;
                }
            }
        } else { /* No DOS or Unix line break */
            if (fputc(ConvTable[PreviousChar], ipOutF) == EOF) {
                d2u_putc_error(ipFlag, progname);
                return -1;
            }
        }
        PreviousChar = NextChar;
    }

    if ((NextChar == EOF) && ferror(ipInF)) {
        d2u_getc_error(ipFlag, progname);
        return -1;
    }

    if (fputc(ConvTable[PreviousChar], ipOutF) == EOF) {
        d2u_putc_error(ipFlag, progname);
        return -1;
    }

    if (NextChar == EOF && ipFlag->add_eol && PreviousChar != EOF
            && PreviousChar != '\x0a') {
        /* Add missing line break at the last line. */
        if (ipFlag->verbose > 1) {
            D2U_UTF8_FPRINTF(stderr, "%s: ", progname);
            D2U_UTF8_FPRINTF(stderr, _("Added line break to last line.\n"));
        }
        if (fputc('\x0a', ipOutF) == EOF) {
            d2u_putc_error(ipFlag, progname);
            return -1;
        }
    }
    logConverted(0, ipFlag->verbose, progname, converted, line_nr);
    return 0;
}

int mac2unix(FILE* ipInF, FILE* ipOutF, CFlag *ipFlag, const char *progname, int *ConvTable) {
    int RetVal = 0;
    int PrevChar = EOF;
    int TempChar;
    int TempNextChar;
    unsigned int line_nr = 1;
    unsigned int converted = 0;

    while ((TempChar = fgetc(ipInF)) != EOF) {
      if ((ipFlag->Force == 0) && binaryChar(TempChar)) {
        RetVal = -1;
        ipFlag->status |= BINARY_FILE ;
        if (ipFlag->verbose) {
          logBinaryChar(ipFlag, TempChar, line_nr, progname);
        }
        break;
      }
      if ((TempChar != '\x0d')) {
        if (TempChar == '\x0a') /* Count all DOS and Unix line breaks */
          ++line_nr;
        if(fputc(ConvTable[TempChar], ipOutF) == EOF) {
          RetVal = -1;
          d2u_putc_error(ipFlag,progname);
          break;
        }
      } else{
        /* TempChar is a CR */
        if ( (TempNextChar = fgetc(ipInF)) != EOF) {
          if (ungetc( TempNextChar, ipInF ) == EOF) {  /* put back peek char */
            d2u_getc_error(ipFlag,progname);
            RetVal = -1;
            break;
          }
          /* Don't touch this delimiter if it's a CR,LF pair. */
          if ( TempNextChar == '\x0a' ) {
            if (fputc('\x0d', ipOutF) == EOF) { /* put CR, part of DOS CR-LF */
              RetVal = -1;
              d2u_putc_error(ipFlag,progname);
              break;
            }
            PrevChar = TempChar;
            continue;
          }
        }
        if (fputc('\x0a', ipOutF) == EOF) { /* MAC line end (CR). Put LF */
          RetVal = -1;
          d2u_putc_error(ipFlag,progname);
          break;
        }
        converted++;
        line_nr++; /* Count all Mac line breaks */
        if (ipFlag->NewLine) {  /* add additional LF? */
          if (fputc('\x0a', ipOutF) == EOF) {
            RetVal = -1;
            d2u_putc_error(ipFlag,progname);
            break;
          }
        }
      }
      PrevChar = TempChar;
    }


    if (TempChar == EOF && ipFlag->add_eol && PrevChar != EOF && !(PrevChar == '\x0a' || PrevChar == '\x0d')) {
      /* Add missing line break at the last line. */
        if (ipFlag->verbose > 1) {
          D2U_UTF8_FPRINTF(stderr, "%s: ", progname);
          D2U_UTF8_FPRINTF(stderr, _("Added line break to last line.\n"));
        }
        if (fputc('\x0a', ipOutF) == EOF) {
          RetVal = -1;
          d2u_putc_error(ipFlag,progname);
        }
    }
    if ((TempChar == EOF) && ferror(ipInF)) {
      RetVal = -1;
      d2u_getc_error(ipFlag,progname);
    }
    logConverted(RetVal, ipFlag->verbose, progname, converted, line_nr);
    return RetVal;
}

/* converts stream ipInF to UNIX format text and write to stream ipOutF
 * RetVal: 0  if success
 *         -1  otherwise
 */
int ConvertDosToUnix(FILE* ipInF, FILE* ipOutF, CFlag *ipFlag, const char *progname)
{
    int RetVal = 0;
    int *ConvTable;

    ipFlag->status = 0;

    switch (ipFlag->ConvMode) {
      case CONVMODE_ASCII: /* ascii */
      case CONVMODE_UTF16LE: /* Assume UTF-16LE, bomtype = FILE_UTF8 or GB18030 */
      case CONVMODE_UTF16BE: /* Assume UTF-16BE, bomtype = FILE_UTF8 or GB18030 */
        ConvTable = D2UAsciiTable;
        break;
      case CONVMODE_7BIT: /* 7bit */
        ConvTable = D2U7BitTable;
        break;
      case CONVMODE_437: /* iso */
        ConvTable = D2UIso437Table;
        break;
      case CONVMODE_850: /* iso */
        ConvTable = D2UIso850Table;
        break;
      case CONVMODE_860: /* iso */
        ConvTable = D2UIso860Table;
        break;
      case CONVMODE_863: /* iso */
        ConvTable = D2UIso863Table;
        break;
      case CONVMODE_865: /* iso */
        ConvTable = D2UIso865Table;
        break;
      case CONVMODE_1252: /* iso */
        ConvTable = D2UIso1252Table;
        break;
      default: /* unknown convmode */
        ipFlag->status |= WRONG_CODEPAGE ;
        return(-1);
    }
    /* Turn off ISO and 7-bit conversion for Unicode text files */
    if (ipFlag->bomtype > 0)
      ConvTable = D2UAsciiTable;

    if ((ipFlag->ConvMode > CONVMODE_7BIT) && (ipFlag->verbose)) { /* not ascii or 7bit */
       D2U_UTF8_FPRINTF(stderr, "%s: ", progname);
       D2U_UTF8_FPRINTF(stderr, _("using code page %d.\n"), ipFlag->ConvMode);
    }

    /* CR-LF -> LF */
    /* LF    -> LF, in case the input file is a Unix text file */
    /* CR    -> CR, in dos2unix mode (don't modify Mac file) */
    /* CR    -> LF, in Mac mode */
    /* \x0a = Newline/Line Feed (LF) */
    /* \x0d = Carriage Return (CR) */

    switch (ipFlag->FromToMode) {
      case FROMTO_DOS2UNIX: /* dos2unix */
          RetVal = dos2unix(ipInF, ipOutF, ipFlag, progname, ConvTable);
        break;
      case FROMTO_MAC2UNIX: /* mac2unix */
          RetVal = mac2unix(ipInF, ipOutF, ipFlag, progname, ConvTable);
        break;
      default: /* unknown FromToMode */
      ;
#if DEBUG
      D2U_UTF8_FPRINTF(stderr, "%s: ", progname);
      D2U_UTF8_FPRINTF(stderr, _("program error, invalid conversion mode %d\n"),ipFlag->FromToMode);
      exit(1);
#endif
    }
    return RetVal;
}


int main (int argc, char *argv[])
{
  /* variable declarations */
  char progname[9];
  CFlag *pFlag;
  char *ptr;
  char localedir[1024];
  int ret;
# ifdef __MINGW64__
  int _dowildcard = -1; /* enable wildcard expansion for Win64 */
# endif
  int  argc_new;
  char **argv_new;
#ifdef D2U_UNIFILE
  wchar_t **wargv;
  char ***argv_glob;
# endif

  progname[8] = '\0';
  strcpy(progname,"dos2unix");

#ifdef ENABLE_NLS
   ptr = getenv("DOS2UNIX_LOCALEDIR");
   if (ptr == NULL) {
      d2u_strncpy(localedir, LOCALEDIR, sizeof(localedir));
   } else {
      if (strlen(ptr) < sizeof(localedir)) {
         d2u_strncpy(localedir,ptr,sizeof(localedir));
      } else {
         D2U_UTF8_FPRINTF(stderr,"%s: ",progname);
         D2U_ANSI_FPRINTF(stderr, "%s", _("error: Value of environment variable DOS2UNIX_LOCALEDIR is too long.\n"));
         d2u_strncpy(localedir, LOCALEDIR, sizeof(localedir));
      }
   }
#endif

#if defined(ENABLE_NLS) || (defined(D2U_UNICODE) && !defined(__MSDOS__) && !defined(_WIN32) && !defined(__OS2__))
/* setlocale() is also needed for nl_langinfo() */
#if (defined(_WIN32) && !defined(__CYGWIN__))
/* When the locale is set to "" on Windows all East-Asian multi-byte ANSI encoded text is printed
   wrongly when you use standard printf(). Also UTF-8 code is printed wrongly. See also test/setlocale.c.
   When we set the locale to "C" gettext still translates the messages on Windows. On Unix this would disable
   gettext. */
   setlocale (LC_ALL, "C");
#else
   setlocale (LC_ALL, "");
#endif
#endif

#ifdef ENABLE_NLS
   bindtextdomain (PACKAGE, localedir);
   textdomain (PACKAGE);
#endif


  /* variable initialisations */
  pFlag = (CFlag*)malloc(sizeof(CFlag));
  if (pFlag == NULL) {
    D2U_UTF8_FPRINTF(stderr, "dos2unix:");
    D2U_ANSI_FPRINTF(stderr, " %s\n", strerror(errno));
    return errno;
  }
  pFlag->FromToMode = FROMTO_DOS2UNIX;  /* default dos2unix */
  pFlag->keep_bom = 0;

  if ( ((ptr=strrchr(argv[0],'/')) == NULL) && ((ptr=strrchr(argv[0],'\\')) == NULL) )
    ptr = argv[0];
  else
    ptr++;

  if ((strcmpi("mac2unix", ptr) == 0) || (strcmpi("mac2unix.exe", ptr) == 0)) {
    pFlag->FromToMode = FROMTO_MAC2UNIX;
    strcpy(progname,"mac2unix");
  }

#ifdef D2U_UNIFILE
  /* Get arguments in wide Unicode format in the Windows Command Prompt */

  /* This does not support wildcard expansion (globbing) */
  wargv = CommandLineToArgvW(GetCommandLineW(), &argc);

  argv_glob = (char ***)malloc(sizeof(char***));
  if (argv_glob == NULL) {
    D2U_UTF8_FPRINTF(stderr, "%s:", progname);
    D2U_ANSI_FPRINTF(stderr, " %s\n", strerror(errno));
    free(pFlag);
    return errno;
  }
  /* Glob the arguments and convert them to UTF-8 */
  argc_new = glob_warg(argc, wargv, argv_glob, pFlag, progname);
  argv_new = *argv_glob;
#else  
  argc_new = argc;
  argv_new = argv;
#endif

#ifdef D2U_UNICODE
  ret = parse_options(argc_new, argv_new, pFlag, localedir, progname, PrintLicense, ConvertDosToUnix, ConvertDosToUnixW);
#else
  ret = parse_options(argc_new, argv_new, pFlag, localedir, progname, PrintLicense, ConvertDosToUnix);
#endif
  free(pFlag);
  return ret;
}
