unsigned char kb_index;
unsigned short kb_value;
};
-static const int KDGKBENT = 0x4B46; /* gets one entry in translation table */
+#define KDGKBENT 0x4B46 /* gets one entry in translation table */
/* From <linux/keyboard.h> */
-static const int NR_KEYS = 128;
-static const int MAX_NR_KEYMAPS = 256;
+#define NR_KEYS 128
+#define MAX_NR_KEYMAPS 256
int dumpkmap_main(int argc, char **argv)
{
write(1, magic, 7);
- for (i=0; i < MAX_NR_KEYMAPS; i++)
- flags[i] = 0;
- flags[0] = 1;
- flags[1] = 1;
- flags[2] = 1;
- flags[4] = 1;
- flags[5] = 1;
- flags[6] = 1;
- flags[8] = 1;
- flags[9] = 1;
- flags[10] = 1;
- flags[12] = 1;
+ /* Here we want to set everything to 0 except for indexes:
+ * [0-2] [4-6] [8-10] [12] */
+ memset(flags, 0x00, MAX_NR_KEYMAPS);
+ memset(flags, 0x01, 13);
+ flags[3] = flags[7] = flags[11] = 0;
/* dump flags */
- for (i = 0; i < MAX_NR_KEYMAPS; i++)
- write(1, &flags[i], 1);
+ write(1, flags, MAX_NR_KEYMAPS);
for (i = 0; i < MAX_NR_KEYMAPS; i++) {
if (flags[i] == 1) {
ke.kb_index = j;
ke.kb_table = i;
if (ioctl(fd, KDGKBENT, &ke) < 0) {
- bb_error_msg("ioctl returned: %m, %s, %s, %xqq",
+ bb_perror_msg("ioctl failed with %s, %s, %p",
(char *)&ke.kb_index,
(char *)&ke.kb_table,
- (int)&ke.kb_value);
+ &ke.kb_value);
} else {
write(1, (void*)&ke.kb_value, 2);
}