[thirdparty/cups.git] / ppdc / ppdmerge.cxx

//
// "$Id$"
//
//   PPD file merge utility for the CUPS PPD Compiler.
//
//   Copyright 2007-2008 by Apple Inc.
//   Copyright 2002-2007 by Easy Software Products.
//
//   These coded instructions, statements, and computer programs are the
//   property of Apple Inc. and are protected by Federal copyright
//   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
//   which should have been included with this file.  If this file is
//   file is missing or damaged, see the license at "http://www.cups.org/".
//
// Contents:
//
//   main()       - Main entry for the PPD merge utility.
//   ppd_locale() - Return the locale associated with a PPD file.
//   usage()      - Show usage and exit.
//

//
// Include necessary headers...
//

#include <cups/ppd-private.h>
#include <cups/cups.h>
#include <cups/array.h>
#include <cups/string.h>
#include <cups/i18n.h>
#include <errno.h>


//
// Local functions...
//

static const char	*ppd_locale(ppd_file_t *ppd);
static void		usage(void);


//
// 'main()' - Main entry for the PPD merge utility.
//

int					// O - Exit status
main(int  argc,				// I - Number of command-line arguments
     char *argv[])			// I - Command-line arguments
{
  int		i;			// Looping var
  char		*opt;			// Current option
  ppd_file_t	*ppd;			// PPD file
  cups_array_t	*ppds;			// Array of PPD files
  const char	*inname,		// First input filename
		*outname;		// Output filename (if any)
  cups_file_t	*infile,		// Input file
		*outfile;		// Output file
  cups_array_t	*languages;		// Languages in file
  const char	*locale;		// Current locale
  char		line[1024];		// Line from file


  _cupsSetLocale(argv);

  // Scan the command-line...
  inname    = NULL;
  outname   = NULL;
  outfile   = NULL;
  languages = NULL;
  ppds      = cupsArrayNew(NULL, NULL);

  for (i = 1; i < argc; i ++)
    if (argv[i][0] == '-')
    {
      for (opt = argv[i] + 1; *opt; opt ++)
        switch (*opt)
	{
	  case 'o' :			// Output file
              if (outname)
	        usage();

	      i ++;
	      if (i >= argc)
        	usage();

	      outname = argv[i];
	      break;

	  default :			// Unknown
	      usage();
	      break;
        }
    }
    else
    {
      // Open and load the PPD file...
      if ((infile = cupsFileOpen(argv[i], "r")) == NULL)
      {
        _cupsLangPrintf(stderr, _("%s: Unable to open %s - %s\n"), "ppdmerge",
	                argv[i], strerror(errno));
	return (1);
      }

      // Open the PPD file...
      if ((ppd = ppdOpen2(infile)) == NULL)
      {
        ppd_status_t	status;		// PPD open status
	int		linenum;	// Line number
	
	
        status = ppdLastError(&linenum);
	
	_cupsLangPrintf(stderr, _("%s: Unable to open %s - %s on line %d.\n"),
	                "ppdmerge", argv[i], ppdErrorString(status), linenum);
	
        _cupsLangPrintf(stderr, "%d: ", linenum);
        cupsFileRewind(infile);
	
        line[0] = '\0';
	
        while (cupsFileGets(infile, line, sizeof(line)))
	{
	  linenum --;
	  if (!linenum)
	    break;
	}
	
	_cupsLangPrintf(stderr, "%s\n", line);
	
        cupsFileClose(infile);
	return (1);
      }
      
      // Figure out the locale...
      if ((locale = ppd_locale(ppd)) == NULL)
      {
        _cupsLangPrintf(stderr,
	                _("ppdmerge: Bad LanguageVersion \"%s\" in %s!\n"),
			ppd->lang_version, argv[i]);
        cupsFileClose(infile);
	ppdClose(ppd);
	return (1);
      }

      if (!strcmp(locale, "en") && !inname && !outfile)
      {
        // Set the English PPD's filename...
	inname    = argv[i];
	languages = _ppdGetLanguages(ppd);

        if (outname && !strcmp(inname, outname))
	{	
	  // Rename input filename so that we don't overwrite it...
	  char bckname[1024];		// Backup filename
	  
	  
	  snprintf(bckname, sizeof(bckname), "%s.bck", inname);
	  
	  if (rename(inname, bckname))
	  {
	    _cupsLangPrintf(stderr,
	                    _("ppdmerge: Unable to backup %s to %s- %s\n"),
			    inname, bckname, strerror(errno));
	    return (1);
	  }

	  inname = bckname;
	}
      }
      else if (strcmp(locale, "en"))
      {
	// Save this PPD for later processing...
        cupsArrayAdd(ppds, ppd);
      }
      else
      {
        // Don't need this PPD...
	_cupsLangPrintf(stderr, _("ppdmerge: Ignoring PPD file %s...\n"),
	                argv[i]);
        ppdClose(ppd);
      }
      
      // Close and move on...
      cupsFileClose(infile);
    }

  // If no PPDs have been loaded, display the program usage message.
  if (!inname)
    usage();

  // Loop through the PPD files we loaded to generate a new language list...
  if (!languages)
    languages = cupsArrayNew((cups_array_func_t)strcmp, NULL);

  for (ppd = (ppd_file_t *)cupsArrayFirst(ppds);
       ppd;
       ppd = (ppd_file_t *)cupsArrayNext(ppds))
  {
    locale = ppd_locale(ppd);

    if (cupsArrayFind(languages, (void *)locale))
    {
      // Already have this language, remove the PPD from the list.
      ppdClose(ppd);
      cupsArrayRemove(ppds, ppd);
    }
    else
      cupsArrayAdd(languages, (void *)locale);
  }

  // Copy the English PPD starting with a cupsLanguages line...
  infile = cupsFileOpen(inname, "r");

  if (outname)
  {
    const char *ext = strrchr(outname, '.');
    if (ext && !strcmp(ext, ".gz"))
      outfile = cupsFileOpen(outname, "w9");
    else
      outfile = cupsFileOpen(outname, "w");
  }
  else
    outfile = cupsFileStdout();

  cupsFileGets(infile, line, sizeof(line));
  cupsFilePrintf(outfile, "%s\n", line);
  if ((locale = (char *)cupsArrayFirst(languages)) != NULL)
  {
    cupsFilePrintf(outfile, "*cupsLanguages: \"%s", locale);
    while ((locale = (char *)cupsArrayNext(languages)) != NULL)
      cupsFilePrintf(outfile, " %s", locale);
    cupsFilePuts(outfile, "\"\n");
  }

  while (cupsFileGets(infile, line, sizeof(line)))
  {
    if (strncmp(line, "*cupsLanguages:", 15))
      cupsFilePrintf(outfile, "%s\n", line);
  }

  // Loop through the other PPD files we loaded to provide the translations...
  for (ppd = (ppd_file_t *)cupsArrayFirst(ppds);
       ppd;
       ppd = (ppd_file_t *)cupsArrayNext(ppds))
  {
    // Output all of the UI text for this language...
    int			j, k, l;	// Looping vars
    ppd_group_t		*g;		// Option group
    ppd_option_t	*o;		// Option
    ppd_choice_t	*c;		// Choice
    ppd_coption_t	*co;		// Custom option
    ppd_cparam_t	*cp;		// Custom parameter
    ppd_attr_t		*attr;		// PPD attribute

    locale = ppd_locale(ppd);

    cupsFilePrintf(outfile, "*%% %s localization\n", ppd->lang_version);
    cupsFilePrintf(outfile, "*%s.Translation ModelName/%s: \"\"\n", locale,
		   ppd->modelname);

    for (j = ppd->num_groups, g = ppd->groups; j > 0; j --, g ++)
    {
      cupsFilePrintf(outfile, "*%s.Translation %s/%s: \"\"\n", locale,
		     g->name, g->text);

      for (k = g->num_options, o = g->options; k > 0; k --, o ++)
      {
	cupsFilePrintf(outfile, "*%s.Translation %s/%s: \"\"\n", locale,
		       o->keyword, o->text);

	for (l = o->num_choices, c = o->choices; l > 0; l --, c ++)
	  cupsFilePrintf(outfile, "*%s.%s %s/%s: \"\"\n", locale,
			 o->keyword, c->choice, c->text);

	if ((co = ppdFindCustomOption(ppd, o->keyword)) != NULL)
	{
	  snprintf(line, sizeof(line), "Custom%s", o->keyword);
	  attr = ppdFindAttr(ppd, line, "True");
	  cupsFilePrintf(outfile, "*%s.Custom%s True/%s: \"\"\n", locale,
			 o->keyword, attr->text);
	  for (cp = ppdFirstCustomParam(co); cp; cp = ppdNextCustomParam(co))
	    cupsFilePrintf(outfile, "*%s.ParamCustom%s %s/%s: \"\"\n", locale,
			   o->keyword, cp->name, cp->text);
	}
      }
    }

    ppdClose(ppd);
  }

  cupsArrayDelete(ppds);

  cupsFileClose(outfile);

  // Return with no errors.
  return (0);
}


//
// 'ppd_locale()' - Return the locale associated with a PPD file.
//

static const char *			// O - Locale string
ppd_locale(ppd_file_t *ppd)		// I - PPD file
{
  int		i,			// Looping var
		vlen;			// Length of LanguageVersion string
  static char	locale[255];		// Locale string
  static struct				// LanguageVersion translation table
  {
    const char	*version,		// LanguageVersion string */
		*language;		// Language code */
  }		languages[] =
  {
    { "chinese",		"zh" },
    { "czech",			"cs" },
    { "danish",			"da" },
    { "dutch",			"nl" },
    { "english",		"en" },
    { "finnish",		"fi" },
    { "french",			"fr" },
    { "german",			"de" },
    { "greek",			"el" },
    { "hungarian",		"hu" },
    { "italian",		"it" },
    { "japanese",		"ja" },
    { "korean",			"ko" },
    { "norwegian",		"no" },
    { "polish",			"pl" },
    { "portuguese",		"pt" },
    { "russian",		"ru" },
    { "simplified chinese",	"zh_CN" },
    { "slovak",			"sk" },
    { "spanish",		"es" },
    { "swedish",		"sv" },
    { "traditional chinese",	"zh_TW" },
    { "turkish",		"tr" }
  };


  for (i = 0; i < (int)(sizeof(languages) / sizeof(languages[0])); i ++)
  {
    vlen = strlen(languages[i].version);

    if (!strncasecmp(ppd->lang_version, languages[i].version, vlen))
    {
      if (ppd->lang_version[vlen] == '-' ||
          ppd->lang_version[vlen] == '_')
        snprintf(locale, sizeof(locale), "%s_%s", languages[i].language,
	         ppd->lang_version + vlen + 1);
      else
        strlcpy(locale, languages[i].language, sizeof(locale));

      return (locale);
    }
  }

  return (NULL);
}

//
// 'usage()' - Show usage and exit.
//

static void
usage(void)
{
  _cupsLangPuts(stdout,
                _("Usage: ppdmerge [options] filename.ppd "
		  "[ ... filenameN.ppd ]\n"
		  "Options:\n"
                  "  -o filename.ppd[.gz]\n"));

  exit(1);
}


//
// End of "$Id$".
//
Commit	Line	Data
ac884b6a MS	1	//
	2	// "$Id$"
	3	//
	4	// PPD file merge utility for the CUPS PPD Compiler.
	5	//
61cf44e2	6	// Copyright 2007-2008 by Apple Inc.
ac884b6a MS	7	// Copyright 2002-2007 by Easy Software Products.
	8	//
	9	// These coded instructions, statements, and computer programs are the
	10	// property of Apple Inc. and are protected by Federal copyright
	11	// law. Distribution and use rights are outlined in the file "LICENSE.txt"
	12	// which should have been included with this file. If this file is
	13	// file is missing or damaged, see the license at "http://www.cups.org/".
	14	//
	15	// Contents:
	16	//
	17	// main() - Main entry for the PPD merge utility.
	18	// ppd_locale() - Return the locale associated with a PPD file.
	19	// usage() - Show usage and exit.
	20	//
	21
	22	//
	23	// Include necessary headers...
	24	//
	25
61cf44e2	26	#include <cups/ppd-private.h>
ac884b6a MS	27	#include <cups/cups.h>
	28	#include <cups/array.h>
	29	#include <cups/string.h>
61cf44e2	30	#include <cups/i18n.h>
ac884b6a MS	31	#include <errno.h>
	32
	33
	34	//
	35	// Local functions...
	36	//
	37
	38	static const char ppd_locale(ppd_file_t ppd);
	39	static void usage(void);
	40
	41
	42	//
	43	// 'main()' - Main entry for the PPD merge utility.
	44	//
	45
	46	int // O - Exit status
	47	main(int argc, // I - Number of command-line arguments
	48	char *argv[]) // I - Command-line arguments
	49	{
	50	int i; // Looping var
	51	char *opt; // Current option
	52	ppd_file_t *ppd; // PPD file
	53	cups_array_t *ppds; // Array of PPD files
	54	const char *inname, // First input filename
	55	*outname; // Output filename (if any)
	56	cups_file_t *infile, // Input file
	57	*outfile; // Output file
61cf44e2 MS	58	cups_array_t *languages; // Languages in file
	59	const char *locale; // Current locale
	60	char line[1024]; // Line from file
ac884b6a MS	61
ac884b6a MS	62
61cf44e2 MS	63	_cupsSetLocale(argv);
61cf44e2 MS	64
ac884b6a	65	// Scan the command-line...
61cf44e2 MS	66	inname = NULL;
	67	outname = NULL;
	68	outfile = NULL;
	69	languages = NULL;
	70	ppds = cupsArrayNew(NULL, NULL);
ac884b6a MS	71
	72	for (i = 1; i < argc; i ++)
	73	if (argv[i][0] == '-')
	74	{
	75	for (opt = argv[i] + 1; *opt; opt ++)
	76	switch (*opt)
	77	{
	78	case 'o' : // Output file
	79	if (outname)
	80	usage();
	81
	82	i ++;
	83	if (i >= argc)
	84	usage();
	85
	86	outname = argv[i];
	87	break;
	88
	89	default : // Unknown
	90	usage();
	91	break;
	92	}
	93	}
	94	else
	95	{
61cf44e2	96	// Open and load the PPD file...
ac884b6a MS	97	if ((infile = cupsFileOpen(argv[i], "r")) == NULL)
ac884b6a MS	98	{
61cf44e2 MS	99	_cupsLangPrintf(stderr, _("%s: Unable to open %s - %s\n"), "ppdmerge",
	100	argv[i], strerror(errno));
	101	return (1);
ac884b6a MS	102	}
	103
	104	// Open the PPD file...
	105	if ((ppd = ppdOpen2(infile)) == NULL)
	106	{
	107	ppd_status_t status; // PPD open status
	108	int linenum; // Line number
ac884b6a MS	109
	110
	111	status = ppdLastError(&linenum);
	112
61cf44e2 MS	113	_cupsLangPrintf(stderr, _("%s: Unable to open %s - %s on line %d.\n"),
61cf44e2 MS	114	"ppdmerge", argv[i], ppdErrorString(status), linenum);
ac884b6a	115
61cf44e2	116	_cupsLangPrintf(stderr, "%d: ", linenum);
ac884b6a MS	117	cupsFileRewind(infile);
	118
	119	line[0] = '\0';
	120
	121	while (cupsFileGets(infile, line, sizeof(line)))
	122	{
	123	linenum --;
	124	if (!linenum)
	125	break;
	126	}
	127
61cf44e2	128	_cupsLangPrintf(stderr, "%s\n", line);
ac884b6a MS	129
ac884b6a MS	130	cupsFileClose(infile);
61cf44e2	131	return (1);
ac884b6a MS	132	}
	133
	134	// Figure out the locale...
61cf44e2	135	if ((locale = ppd_locale(ppd)) == NULL)
ac884b6a	136	{
61cf44e2 MS	137	_cupsLangPrintf(stderr,
	138	_("ppdmerge: Bad LanguageVersion \"%s\" in %s!\n"),
	139	ppd->lang_version, argv[i]);
ac884b6a MS	140	cupsFileClose(infile);
ac884b6a MS	141	ppdClose(ppd);
61cf44e2	142	return (1);
ac884b6a	143	}
61cf44e2	144
ac884b6a MS	145	if (!strcmp(locale, "en") && !inname && !outfile)
	146	{
	147	// Set the English PPD's filename...
61cf44e2 MS	148	inname = argv[i];
	149	languages = _ppdGetLanguages(ppd);
	150
ac884b6a MS	151	if (outname && !strcmp(inname, outname))
	152	{
	153	// Rename input filename so that we don't overwrite it...
	154	char bckname[1024]; // Backup filename
	155
	156
	157	snprintf(bckname, sizeof(bckname), "%s.bck", inname);
	158
	159	if (rename(inname, bckname))
	160	{
61cf44e2 MS	161	_cupsLangPrintf(stderr,
	162	_("ppdmerge: Unable to backup %s to %s- %s\n"),
	163	inname, bckname, strerror(errno));
ac884b6a MS	164	return (1);
ac884b6a MS	165	}
ac884b6a	166
61cf44e2	167	inname = bckname;
ac884b6a MS	168	}
ac884b6a MS	169	}
61cf44e2	170	else if (strcmp(locale, "en"))
ac884b6a MS	171	{
	172	// Save this PPD for later processing...
	173	cupsArrayAdd(ppds, ppd);
	174	}
	175	else
	176	{
	177	// Don't need this PPD...
61cf44e2 MS	178	_cupsLangPrintf(stderr, _("ppdmerge: Ignoring PPD file %s...\n"),
61cf44e2 MS	179	argv[i]);
ac884b6a MS	180	ppdClose(ppd);
	181	}
	182
	183	// Close and move on...
	184	cupsFileClose(infile);
	185	}
	186
	187	// If no PPDs have been loaded, display the program usage message.
	188	if (!inname)
	189	usage();
61cf44e2 MS	190
	191	// Loop through the PPD files we loaded to generate a new language list...
	192	if (!languages)
	193	languages = cupsArrayNew((cups_array_func_t)strcmp, NULL);
	194
	195	for (ppd = (ppd_file_t *)cupsArrayFirst(ppds);
	196	ppd;
	197	ppd = (ppd_file_t *)cupsArrayNext(ppds))
	198	{
	199	locale = ppd_locale(ppd);
	200
	201	if (cupsArrayFind(languages, (void *)locale))
	202	{
	203	// Already have this language, remove the PPD from the list.
	204	ppdClose(ppd);
	205	cupsArrayRemove(ppds, ppd);
	206	}
	207	else
	208	cupsArrayAdd(languages, (void *)locale);
	209	}
	210
	211	// Copy the English PPD starting with a cupsLanguages line...
	212	infile = cupsFileOpen(inname, "r");
	213
	214	if (outname)
	215	{
	216	const char *ext = strrchr(outname, '.');
	217	if (ext && !strcmp(ext, ".gz"))
	218	outfile = cupsFileOpen(outname, "w9");
	219	else
	220	outfile = cupsFileOpen(outname, "w");
	221	}
	222	else
	223	outfile = cupsFileStdout();
	224
	225	cupsFileGets(infile, line, sizeof(line));
	226	cupsFilePrintf(outfile, "%s\n", line);
	227	if ((locale = (char *)cupsArrayFirst(languages)) != NULL)
	228	{
	229	cupsFilePrintf(outfile, "*cupsLanguages: \"%s", locale);
	230	while ((locale = (char *)cupsArrayNext(languages)) != NULL)
	231	cupsFilePrintf(outfile, " %s", locale);
	232	cupsFilePuts(outfile, "\"\n");
	233	}
	234
	235	while (cupsFileGets(infile, line, sizeof(line)))
	236	{
	237	if (strncmp(line, "*cupsLanguages:", 15))
	238	cupsFilePrintf(outfile, "%s\n", line);
	239	}
	240
	241	// Loop through the other PPD files we loaded to provide the translations...
ac884b6a MS	242	for (ppd = (ppd_file_t *)cupsArrayFirst(ppds);
	243	ppd;
	244	ppd = (ppd_file_t *)cupsArrayNext(ppds))
	245	{
	246	// Output all of the UI text for this language...
	247	int j, k, l; // Looping vars
	248	ppd_group_t *g; // Option group
	249	ppd_option_t *o; // Option
	250	ppd_choice_t *c; // Choice
61cf44e2 MS	251	ppd_coption_t *co; // Custom option
	252	ppd_cparam_t *cp; // Custom parameter
	253	ppd_attr_t *attr; // PPD attribute
	254
	255	locale = ppd_locale(ppd);
ac884b6a	256
ac884b6a	257	cupsFilePrintf(outfile, "*%% %s localization\n", ppd->lang_version);
ac884b6a MS	258	cupsFilePrintf(outfile, "*%s.Translation ModelName/%s: \"\"\n", locale,
ac884b6a MS	259	ppd->modelname);
61cf44e2	260
ac884b6a MS	261	for (j = ppd->num_groups, g = ppd->groups; j > 0; j --, g ++)
	262	{
	263	cupsFilePrintf(outfile, "*%s.Translation %s/%s: \"\"\n", locale,
	264	g->name, g->text);
61cf44e2	265
ac884b6a MS	266	for (k = g->num_options, o = g->options; k > 0; k --, o ++)
	267	{
	268	cupsFilePrintf(outfile, "*%s.Translation %s/%s: \"\"\n", locale,
	269	o->keyword, o->text);
61cf44e2	270
ac884b6a MS	271	for (l = o->num_choices, c = o->choices; l > 0; l --, c ++)
	272	cupsFilePrintf(outfile, "*%s.%s %s/%s: \"\"\n", locale,
	273	o->keyword, c->choice, c->text);
61cf44e2 MS	274
	275	if ((co = ppdFindCustomOption(ppd, o->keyword)) != NULL)
	276	{
	277	snprintf(line, sizeof(line), "Custom%s", o->keyword);
	278	attr = ppdFindAttr(ppd, line, "True");
	279	cupsFilePrintf(outfile, "*%s.Custom%s True/%s: \"\"\n", locale,
	280	o->keyword, attr->text);
	281	for (cp = ppdFirstCustomParam(co); cp; cp = ppdNextCustomParam(co))
	282	cupsFilePrintf(outfile, "*%s.ParamCustom%s %s/%s: \"\"\n", locale,
	283	o->keyword, cp->name, cp->text);
	284	}
ac884b6a MS	285	}
ac884b6a MS	286	}
ac884b6a MS	287
	288	ppdClose(ppd);
	289	}
	290
	291	cupsArrayDelete(ppds);
	292
ac884b6a MS	293	cupsFileClose(outfile);
	294
	295	// Return with no errors.
	296	return (0);
ac884b6a MS	297	}
	298
	299
	300	//
	301	// 'ppd_locale()' - Return the locale associated with a PPD file.
	302	//
	303
	304	static const char * // O - Locale string
	305	ppd_locale(ppd_file_t *ppd) // I - PPD file
	306	{
	307	int i, // Looping var
	308	vlen; // Length of LanguageVersion string
	309	static char locale[255]; // Locale string
	310	static struct // LanguageVersion translation table
	311	{
	312	const char version, // LanguageVersion string /
	313	language; // Language code /
	314	} languages[] =
	315	{
dd1abb6b MS	316	{ "chinese", "zh" },
	317	{ "czech", "cs" },
	318	{ "danish", "da" },
	319	{ "dutch", "nl" },
	320	{ "english", "en" },
	321	{ "finnish", "fi" },
	322	{ "french", "fr" },
	323	{ "german", "de" },
	324	{ "greek", "el" },
	325	{ "hungarian", "hu" },
	326	{ "italian", "it" },
	327	{ "japanese", "ja" },
	328	{ "korean", "ko" },
	329	{ "norwegian", "no" },
	330	{ "polish", "pl" },
	331	{ "portuguese", "pt" },
	332	{ "russian", "ru" },
	333	{ "simplified chinese", "zh_CN" },
	334	{ "slovak", "sk" },
	335	{ "spanish", "es" },
	336	{ "swedish", "sv" },
	337	{ "traditional chinese", "zh_TW" },
	338	{ "turkish", "tr" }
ac884b6a MS	339	};
	340
	341
	342	for (i = 0; i < (int)(sizeof(languages) / sizeof(languages[0])); i ++)
	343	{
	344	vlen = strlen(languages[i].version);
	345
	346	if (!strncasecmp(ppd->lang_version, languages[i].version, vlen))
	347	{
	348	if (ppd->lang_version[vlen] == '-' \|\|
	349	ppd->lang_version[vlen] == '_')
	350	snprintf(locale, sizeof(locale), "%s_%s", languages[i].language,
	351	ppd->lang_version + vlen + 1);
	352	else
	353	strlcpy(locale, languages[i].language, sizeof(locale));
	354
	355	return (locale);
	356	}
	357	}
	358
	359	return (NULL);
	360	}
	361
	362	//
	363	// 'usage()' - Show usage and exit.
	364	//
	365
	366	static void
	367	usage(void)
	368	{
61cf44e2 MS	369	_cupsLangPuts(stdout,
	370	_("Usage: ppdmerge [options] filename.ppd "
	371	"[ ... filenameN.ppd ]\n"
	372	"Options:\n"
	373	" -o filename.ppd[.gz]\n"));
ac884b6a MS	374
	375	exit(1);
	376	}
	377
	378
	379	//
	380	// End of "$Id$".
	381	//