attempt to regularize atoi mess.

[oweals/busybox.git] / coreutils / head.c

diff --git a/coreutils/head.c b/coreutils/head.c
index 7d5f219d2bf3c211d9d9e5caeda83fafd2b635ea..060febcf716fcfcd7ceea830e567ff75ed76b0b7 100644 (file)
--- a/coreutils/head.c
+++ b/coreutils/head.c
@@ -64,32 +64,30 @@ int head_main(int argc, char **argv)
        while ((opt = getopt(argc, argv, head_opts)) > 0) {
                switch (opt) {
 #if ENABLE_FEATURE_FANCY_HEAD
-                       case 'q':
-                               header_threshhold = INT_MAX;
-                               break;
-                       case 'v':
-                               header_threshhold = -1;
-                               break;
-                       case 'c':
-                               count_bytes = 1;
-                               /* fall through */
+               case 'q':
+                       header_threshhold = INT_MAX;
+                       break;
+               case 'v':
+                       header_threshhold = -1;
+                       break;
+               case 'c':
+                       count_bytes = 1;
+                       /* fall through */
 #endif
-                       case 'n':
-                               p = optarg;
+               case 'n':
+                       p = optarg;
 #if !ENABLE_DEBUG_YANK_SUSv2 || ENABLE_FEATURE_FANCY_HEAD
-                       GET_COUNT:
+               GET_COUNT:
 #endif
 
 #if !ENABLE_FEATURE_FANCY_HEAD
-                               count = bb_xgetularg10(p);
+                       count = xatoul(p);
 #else
-                               count = bb_xgetularg_bnd_sfx(p, 10,
-                                                               0, ULONG_MAX,
-                                                               head_suffixes);
+                       count = xatoul_sfx(p, head_suffixes);
 #endif
-                               break;
-                       default:
-                               bb_show_usage();
+                       break;
+               default:
+                       bb_show_usage();
                }
        }