Greatly simplify the man page handling.

[thirdparty/cups.git] / systemv / cupstestppd.c

diff --git a/systemv/cupstestppd.c b/systemv/cupstestppd.c
index 75c30328198d2c7cc113d1a04e6487d7598dcf08..b94cae94408aa76cffad1a80e252634daeb9bf54 100644 (file)
--- a/systemv/cupstestppd.c
+++ b/systemv/cupstestppd.c
@@ -1,10 +1,13 @@
 /*
  * PPD test program for CUPS.
  *
- * Copyright 2007-2016 by Apple Inc.
- * Copyright 1997-2007 by Easy Software Products, all rights reserved.
+ * THIS PROGRAM IS DEPRECATED AND WILL BE REMOVED IN A FUTURE VERSION OF CUPS.
  *
- * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
+ * Copyright © 2007-2018 by Apple Inc.
+ * Copyright © 1997-2007 by Easy Software Products, all rights reserved.
+ *
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more
+ * information.
  *
  * PostScript is a trademark of Adobe Systems, Inc.
  */
@@ -18,9 +21,9 @@
 #include <cups/ppd-private.h>
 #include <cups/raster.h>
 #include <math.h>
-#ifdef WIN32
+#ifdef _WIN32
 #  define X_OK 0
-#endif /* WIN32 */
+#endif /* _WIN32 */
 
 
 /*
@@ -101,7 +104,7 @@ static int  check_translations(ppd_file_t *ppd, int errors, int verbose,
                                   int warn);
 static void    show_conflicts(ppd_file_t *ppd, const char *prefix);
 static int     test_raster(ppd_file_t *ppd, int verbose);
-static void    usage(void) __attribute__((noreturn));
+static void    usage(void) _CUPS_NORETURN;
 static int     valid_path(const char *keyword, const char *path, int errors,
                           int verbose, int warn);
 static int     valid_utf8(const char *s);
@@ -164,7 +167,9 @@ main(int  argc,                             /* I - Number of command-line args */
   ignore  = WARN_NONE;
 
   for (i = 1; i < argc; i ++)
-    if (argv[i][0] == '-' && argv[i][1])
+    if (!strcmp(argv[i], "--help"))
+      usage();
+    else if (argv[i][0] == '-' && argv[i][1])
     {
       for (opt = argv[i] + 1; *opt; opt ++)
         switch (*opt)
@@ -3846,23 +3851,19 @@ test_raster(ppd_file_t *ppd,            /* I - PPD file */
 static void
 usage(void)
 {
-  _cupsLangPuts(stdout, _("Usage: cupstestppd [options] filename1.ppd[.gz] "
-                         "[... filenameN.ppd[.gz]]"));
-  _cupsLangPuts(stdout, _("       program | cupstestppd [options] -"));
-  _cupsLangPuts(stdout, "");
+  _cupsLangPuts(stdout, _("Warning: This program will be removed in a future version of CUPS."));
+  _cupsLangPuts(stdout, _("Usage: cupstestppd [options] filename1.ppd[.gz] [... filenameN.ppd[.gz]]\n"
+                         "       program | cupstestppd [options] -"));
   _cupsLangPuts(stdout, _("Options:"));
-  _cupsLangPuts(stdout, "");
-  _cupsLangPuts(stdout, _("  -I {filename,filters,none,profiles}"));
-  _cupsLangPuts(stdout, _("                          Ignore specific warnings."));
-  _cupsLangPuts(stdout, _("  -R root-directory       Set alternate root."));
-  _cupsLangPuts(stdout, _("  -W {all,none,constraints,defaults,duplex,"
-                          "filters,profiles,sizes,translations}"));
-  _cupsLangPuts(stdout, _("                          Issue warnings instead of "
-                          "errors."));
-  _cupsLangPuts(stdout, _("  -q                      Run silently."));
-  _cupsLangPuts(stdout, _("  -r                      Use 'relaxed' open mode."));
-  _cupsLangPuts(stdout, _("  -v                      Be verbose."));
-  _cupsLangPuts(stdout, _("  -vv                     Be very verbose."));
+  _cupsLangPuts(stdout, _("-I {filename,filters,none,profiles}\n"
+                          "                          Ignore specific warnings"));
+  _cupsLangPuts(stdout, _("-R root-directory       Set alternate root"));
+  _cupsLangPuts(stdout, _("-W {all,none,constraints,defaults,duplex,filters,profiles,sizes,translations}\n"
+                          "                          Issue warnings instead of errors"));
+  _cupsLangPuts(stdout, _("-q                      Run silently"));
+  _cupsLangPuts(stdout, _("-r                      Use 'relaxed' open mode"));
+  _cupsLangPuts(stdout, _("-v                      Be verbose"));
+  _cupsLangPuts(stdout, _("-vv                     Be very verbose"));
 
   exit(ERROR_USAGE);
 }