Convert all code to Linux coding style

After so many years of silence, we don't expect the original author to
return to the project.  To make things a bit simpler for us, we convert
the coding style to what we are used to (Linux style).

The conversion was made using the 'Lindent' script which is part of the
Linux kernel.

1 files changed, 96 insertions, 101 deletions

diff --git a/lib/getopt1.c b/lib/getopt1.c
index 22a7efb..c4e4190 100644
--- a/lib/getopt1.c
+++ b/lib/getopt1.c
@@ -52,7 +52,6 @@
 
 #ifndef ELIDE_CODE
 
-
 /* This needs to come after some library #include
    to get __GNU_LIBRARY__ defined.  */
 #ifdef __GNU_LIBRARY__
@@ -63,15 +62,15 @@
 #define NULL 0
 #endif
 
-int
-getopt_long (argc, argv, options, long_options, opt_index)
-     int argc;
-     char *const *argv;
-     const char *options;
-     const struct option *long_options;
-     int *opt_index;
+int getopt_long(argc, argv, options, long_options, opt_index)
+int argc;
+char *const *argv;
+const char *options;
+const struct option *long_options;
+int *opt_index;
 {
-  return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
+	return _getopt_internal(argc, argv, options, long_options, opt_index,
+				0);
 }
 
 /* Like getopt_long, but '-' as well as '--' can indicate a long option.
@@ -79,110 +78,106 @@ getopt_long (argc, argv, options, long_options, opt_index)
    but does match a short option, it is parsed as a short option
    instead.  */
 
-int
-getopt_long_only (argc, argv, options, long_options, opt_index)
-     int argc;
-     char *const *argv;
-     const char *options;
-     const struct option *long_options;
-     int *opt_index;
+int getopt_long_only(argc, argv, options, long_options, opt_index)
+int argc;
+char *const *argv;
+const char *options;
+const struct option *long_options;
+int *opt_index;
 {
-  return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
+	return _getopt_internal(argc, argv, options, long_options, opt_index,
+				1);
 }
 
-
-#endif	/* Not ELIDE_CODE.  */
+#endif /* Not ELIDE_CODE.  */
 
 #ifdef TEST
 
 #include <stdio.h>
 
-int
-main (argc, argv)
-     int argc;
-     char **argv;
+int main(argc, argv)
+int argc;
+char **argv;
 {
-  int c;
-  int digit_optind = 0;
-
-  while (1)
-    {
-      int this_option_optind = optind ? optind : 1;
-      int option_index = 0;
-      static struct option long_options[] =
-      {
-	{"add", 1, 0, 0},
-	{"append", 0, 0, 0},
-	{"delete", 1, 0, 0},
-	{"verbose", 0, 0, 0},
-	{"create", 0, 0, 0},
-	{"file", 1, 0, 0},
-	{0, 0, 0, 0}
-      };
-
-      c = getopt_long (argc, argv, "abc:d:0123456789",
-		       long_options, &option_index);
-      if (c == -1)
-	break;
-
-      switch (c)
-	{
-	case 0:
-	  printf ("option %s", long_options[option_index].name);
-	  if (optarg)
-	    printf (" with arg %s", optarg);
-	  printf ("\n");
-	  break;
-
-	case '0':
-	case '1':
-	case '2':
-	case '3':
-	case '4':
-	case '5':
-	case '6':
-	case '7':
-	case '8':
-	case '9':
-	  if (digit_optind != 0 && digit_optind != this_option_optind)
-	    printf ("digits occur in two different argv-elements.\n");
-	  digit_optind = this_option_optind;
-	  printf ("option %c\n", c);
-	  break;
-
-	case 'a':
-	  printf ("option a\n");
-	  break;
-
-	case 'b':
-	  printf ("option b\n");
-	  break;
-
-	case 'c':
-	  printf ("option c with value `%s'\n", optarg);
-	  break;
-
-	case 'd':
-	  printf ("option d with value `%s'\n", optarg);
-	  break;
-
-	case '?':
-	  break;
-
-	default:
-	  printf ("?? getopt returned character code 0%o ??\n", c);
+	int c;
+	int digit_optind = 0;
+
+	while (1) {
+		int this_option_optind = optind ? optind : 1;
+		int option_index = 0;
+		static struct option long_options[] = {
+			{"add", 1, 0, 0},
+			{"append", 0, 0, 0},
+			{"delete", 1, 0, 0},
+			{"verbose", 0, 0, 0},
+			{"create", 0, 0, 0},
+			{"file", 1, 0, 0},
+			{0, 0, 0, 0}
+		};
+
+		c = getopt_long(argc, argv, "abc:d:0123456789",
+				long_options, &option_index);
+		if (c == -1)
+			break;
+
+		switch (c) {
+		case 0:
+			printf("option %s", long_options[option_index].name);
+			if (optarg)
+				printf(" with arg %s", optarg);
+			printf("\n");
+			break;
+
+		case '0':
+		case '1':
+		case '2':
+		case '3':
+		case '4':
+		case '5':
+		case '6':
+		case '7':
+		case '8':
+		case '9':
+			if (digit_optind != 0
+			    && digit_optind != this_option_optind)
+				printf
+				    ("digits occur in two different argv-elements.\n");
+			digit_optind = this_option_optind;
+			printf("option %c\n", c);
+			break;
+
+		case 'a':
+			printf("option a\n");
+			break;
+
+		case 'b':
+			printf("option b\n");
+			break;
+
+		case 'c':
+			printf("option c with value `%s'\n", optarg);
+			break;
+
+		case 'd':
+			printf("option d with value `%s'\n", optarg);
+			break;
+
+		case '?':
+			break;
+
+		default:
+			printf("?? getopt returned character code 0%o ??\n", c);
+		}
 	}
-    }
 
-  if (optind < argc)
-    {
-      printf ("non-option ARGV-elements: ");
-      while (optind < argc)
-	printf ("%s ", argv[optind++]);
-      printf ("\n");
-    }
+	if (optind < argc) {
+		printf("non-option ARGV-elements: ");
+		while (optind < argc)
+			printf("%s ", argv[optind++]);
+		printf("\n");
+	}
 
-  exit (0);
+	exit(0);
 }
 
 #endif /* TEST */