Header cleanup on two more networking files (move libbb.h to the top and

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

diff --git a/coreutils/head.c b/coreutils/head.c
index 17d3ef890166aabd36dcaa4deb66a06e1eb68e5f..184e8161cef2d2d748758242d991fbd1c846ba3b 100644 (file)
--- a/coreutils/head.c
+++ b/coreutils/head.c
@@ -25,6 +25,15 @@ static const char head_opts[] =
 #endif
        ;
 
+#if ENABLE_FEATURE_FANCY_HEAD
+static const struct suffix_mult head_suffixes[] = {
+       { "b", 512 },
+       { "k", 1024 },
+       { "m", 1024*1024 },
+       { NULL, 0 }
+};
+#endif
+                                        
 static const char header_fmt_str[] = "\n==> %s <==\n";
 
 int head_main(int argc, char **argv)
@@ -75,7 +84,14 @@ int head_main(int argc, char **argv)
 #if !ENABLE_DEBUG_YANK_SUSv2 || ENABLE_FEATURE_FANCY_HEAD
                        GET_COUNT:
 #endif
+
+#if !ENABLE_FEATURE_FANCY_HEAD
                                count = bb_xgetularg10(p);
+#else
+                               count = bb_xgetularg_bnd_sfx(p, 10, 
+                                                               0, ULONG_MAX, 
+                                                               head_suffixes);
+#endif
                                break;
                        default:
                                bb_show_usage();