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[gnulib.git] / lib / long-options.c

diff --git a/lib/long-options.c b/lib/long-options.c
index 0286bdf..f4217a8 100644 (file)
--- a/lib/long-options.c
+++ b/lib/long-options.c
@@ -42,12 +42,12 @@ static struct option const long_options[] =
 
 void
 parse_long_options (int argc,
-                   char **argv,
-                   const char *command_name,
-                   const char *package,
-                   const char *version,
-                   void (*usage_func) (int),
-                   /* const char *author1, ...*/ ...)
+                    char **argv,
+                    const char *command_name,
+                    const char *package,
+                    const char *version,
+                    void (*usage_func) (int),
+                    /* const char *author1, ...*/ ...)
 {
   int c;
   int saved_opterr;
@@ -61,22 +61,22 @@ parse_long_options (int argc,
       && (c = getopt_long (argc, argv, "+", long_options, NULL)) != -1)
     {
       switch (c)
-       {
-       case 'h':
-         (*usage_func) (EXIT_SUCCESS);
-
-       case 'v':
-         {
-           va_list authors;
-           va_start (authors, usage_func);
-           version_etc_va (stdout, command_name, package, version, authors);
-           exit (0);
-         }
-
-       default:
-         /* Don't process any other long-named options.  */
-         break;
-       }
+        {
+        case 'h':
+          (*usage_func) (EXIT_SUCCESS);
+
+        case 'v':
+          {
+            va_list authors;
+            va_start (authors, usage_func);
+            version_etc_va (stdout, command_name, package, version, authors);
+            exit (0);
+          }
+
+        default:
+          /* Don't process any other long-named options.  */
+          break;
+        }
     }
 
   /* Restore previous value.  */