[PATCH v3 2/3] qemu-img: sort key options alphabetically

[Andrey Shinkevich]

Put qemu-img key options in the alphabetical order in the code
for a faster finding.

Suggested-by: Eric Blake <address@hidden>
Signed-off-by: Andrey Shinkevich <address@hidden>
---
 qemu-img.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/qemu-img.c b/qemu-img.c
index 6233b8c..c86f760 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -703,7 +703,7 @@ static int img_check(int argc, char **argv)
             {"force-share", no_argument, 0, 'U'},
             {0, 0, 0, 0}
         };
-        c = getopt_long(argc, argv, ":hf:r:T:qU",
+        c = getopt_long(argc, argv, ":f:hqr:T:U",
                         long_options, &option_index);
         if (c == -1) {
             break;
@@ -715,11 +715,14 @@ static int img_check(int argc, char **argv)
         case '?':
             unrecognized_option(argv[optind - 1]);
             break;
+        case 'f':
+            fmt = optarg;
+            break;
         case 'h':
             help();
             break;
-        case 'f':
-            fmt = optarg;
+        case 'q':
+            quiet = true;
             break;
         case 'r':
             flags |= BDRV_O_RDWR;
@@ -733,18 +736,15 @@ static int img_check(int argc, char **argv)
                            "(expecting 'leaks' or 'all'): %s", optarg);
             }
             break;
-        case OPTION_OUTPUT:
-            output = optarg;
-            break;
         case 'T':
             cache = optarg;
             break;
-        case 'q':
-            quiet = true;
-            break;
         case 'U':
             force_share = true;
             break;
+        case OPTION_IMAGE_OPTS:
+            image_opts = true;
+            break;
         case OPTION_OBJECT: {
             QemuOpts *opts;
             opts = qemu_opts_parse_noisily(&qemu_object_opts,
@@ -753,8 +753,8 @@ static int img_check(int argc, char **argv)
                 return 1;
             }
         }   break;
-        case OPTION_IMAGE_OPTS:
-            image_opts = true;
+        case OPTION_OUTPUT:
+            output = optarg;
             break;
         }
     }
-- 
1.8.3.1