suppress warnings about easch <applet>_main() having

no preceding prototype

1 files changed, 4 insertions, 3 deletions

diff --git a/console-tools/dumpkmap.c b/console-tools/dumpkmap.c
index 7c6633ae8..0c1914830 100644
--- a/console-tools/dumpkmap.c
+++ b/console-tools/dumpkmap.c
@@ -22,18 +22,19 @@ struct kbentry {
 #define NR_KEYS 128
 #define MAX_NR_KEYMAPS 256
 
+int dumpkmap_main(int argc, char **argv);
 int dumpkmap_main(int argc, char **argv)
 {
         struct kbentry ke;
         int i, j, fd;
-        char flags[MAX_NR_KEYMAPS], magic[] = "bkeymap";
+        char flags[MAX_NR_KEYMAPS];
 
-        if (argc >= 2 && *argv[1] == '-')
+        if (argc >= 2 && argv[1][0] == '-')
                 bb_show_usage();
 
         fd = xopen(CURRENT_VC, O_RDWR);
 
-        write(1, magic, 7);
+        write(1, "bkeymap", 7);
 
         /* Here we want to set everything to 0 except for indexes:
          * [0-2] [4-6] [8-10] [12] */