Sort command-line options table

diff --git a/ccache.c b/ccache.c
index df8c42c1cb904dd2c6894bc119ac4aea0f9c7d27..40040ad3993185aec5c827576ba347980c5f65ef 100644 (file)
--- a/ccache.c
+++ b/ccache.c
@@ -1971,51 +1971,36 @@ ccache_main_options(int argc, char *argv[])
        size_t v;
 
        static const struct option options[] = {
-               {"show-stats", no_argument,       0, 's'},
-               {"zero-stats", no_argument,       0, 'z'},
-               {"cleanup",    no_argument,       0, 'c'},
-               {"clear",      no_argument,       0, 'C'},
-               {"max-files",  required_argument, 0, 'F'},
-               {"max-size",   required_argument, 0, 'M'},
-               {"help",       no_argument,       0, 'h'},
-               {"version",    no_argument,       0, 'V'},
+               {"cleanup",       no_argument,       0, 'c'},
+               {"clear",         no_argument,       0, 'C'},
+               {"help",          no_argument,       0, 'h'},
+               {"max-files",     required_argument, 0, 'F'},
+               {"max-size",      required_argument, 0, 'M'},
+               {"show-stats",    no_argument,       0, 's'},
+               {"version",       no_argument,       0, 'V'},
+               {"zero-stats",    no_argument,       0, 'z'},
                {0, 0, 0, 0}
        };
 
-       while ((c = getopt_long(argc, argv, "hszcCF:M:V", options, NULL)) != -1) {
+       while ((c = getopt_long(argc, argv, "cChF:M:sVz", options, NULL)) != -1) {
                switch (c) {
-               case 'V':
-                       fprintf(stdout, VERSION_TEXT, CCACHE_VERSION);
-                       exit(0);
-
-               case 'h':
-                       fputs(USAGE_TEXT, stdout);
-                       exit(0);
-
-               case 's':
-                       check_cache_dir();
-                       stats_summary();
-                       break;
-
-               case 'c':
+               case 'c': /* --cleanup */
                        check_cache_dir();
                        cleanup_all(cache_dir);
                        printf("Cleaned cache\n");
                        break;
 
-               case 'C':
+               case 'C': /* --clear */
                        check_cache_dir();
                        wipe_all(cache_dir);
                        printf("Cleared cache\n");
                        break;
 
-               case 'z':
-                       check_cache_dir();
-                       stats_zero();
-                       printf("Statistics cleared\n");
-                       break;
+               case 'h': /* --help */
+                       fputs(USAGE_TEXT, stdout);
+                       exit(0);
 
-               case 'F':
+               case 'F': /* --max-files */
                        check_cache_dir();
                        v = atoi(optarg);
                        if (stats_set_limits(v, -1) == 0) {
@@ -2030,7 +2015,7 @@ ccache_main_options(int argc, char *argv[])
                        }
                        break;
 
-               case 'M':
+               case 'M': /* --max-size */
                        check_cache_dir();
                        v = value_units(optarg);
                        if (stats_set_limits(-1, v) == 0) {
@@ -2047,6 +2032,21 @@ ccache_main_options(int argc, char *argv[])
                        }
                        break;
 
+               case 's': /* --show-stats */
+                       check_cache_dir();
+                       stats_summary();
+                       break;
+
+               case 'V': /* --version */
+                       fprintf(stdout, VERSION_TEXT, CCACHE_VERSION);
+                       exit(0);
+
+               case 'z': /* --zero-stats */
+                       check_cache_dir();
+                       stats_zero();
+                       printf("Statistics cleared\n");
+                       break;
+
                default:
                        fputs(USAGE_TEXT, stderr);
                        exit(1);