Another small formatting change from Larry Doolittle.

[oweals/busybox.git] / setkeycodes.c

diff --git a/setkeycodes.c b/setkeycodes.c
index 1bdb909ea7de5af68204fd1c920237f65d950280..0be4724ca6e3b17d7f8c53843ad29cf914b19a06 100644 (file)
--- a/setkeycodes.c
+++ b/setkeycodes.c
@@ -22,7 +22,7 @@
  *
  */
 
-#include "internal.h"
+#include "busybox.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <fcntl.h>
@@ -33,18 +33,7 @@
 struct kbkeycode {
        unsigned int scancode, keycode;
 };
-#define KDSETKEYCODE    0x4B4D  /* write kernel keycode table entry */
-
-
-static const char setkeycodes_usage[] =
-       "setkeycodes SCANCODE KEYCODE ...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
-       "\nSet entries into the kernel's scancode-to-keycode map,\n"
-       "allowing unusual keyboards to generate usable keycodes.\n\n" 
-       "SCANCODE may be either xx or e0xx (hexadecimal),\n"
-       "and KEYCODE is given in decimal\n"
-#endif
-       ;
+static const int KDSETKEYCODE = 0x4B4D;  /* write kernel keycode table entry */
 
 extern int 
 setkeycodes_main(int argc, char** argv)
@@ -54,7 +43,7 @@ setkeycodes_main(int argc, char** argv)
     struct kbkeycode a;
 
     if (argc % 2 != 1 || argc < 2) {
-      usage(setkeycodes_usage);
+      show_usage();
        }
         
        fd = get_console_fd("/dev/console");
@@ -63,21 +52,21 @@ setkeycodes_main(int argc, char** argv)
        a.keycode = atoi(argv[2]);
        a.scancode = sc = strtol(argv[1], &ep, 16);
        if (*ep) {
-      fatalError("error reading SCANCODE: '%s'\n", argv[1]);
+      error_msg_and_die("error reading SCANCODE: '%s'", argv[1]);
        }
        if (a.scancode > 127) {
            a.scancode -= 0xe000;
            a.scancode += 128;
        }
        if (a.scancode > 255 || a.keycode > 127) {
-      fatalError("SCANCODE or KEYCODE outside bounds\n");
+      error_msg_and_die("SCANCODE or KEYCODE outside bounds");
        }
        if (ioctl(fd,KDSETKEYCODE,&a)) {
            perror("KDSETKEYCODE");
-               fatalError("failed to set SCANCODE %x to KEYCODE %d\n", sc, a.keycode);
+               error_msg_and_die("failed to set SCANCODE %x to KEYCODE %d", sc, a.keycode);
        }
        argc -= 2;
        argv += 2;
     }
-    return( TRUE);
+       return EXIT_SUCCESS;
 }