#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdlib.h>
#include <sys/ioctl.h>
/* From <linux/kd.h> */
unsigned char kb_index;
unsigned short kb_value;
};
-#define KDGKBENT 0x4B46 /* gets one entry in translation table */
+static const int KDGKBENT = 0x4B46; /* gets one entry in translation table */
/* From <linux/keyboard.h> */
-#define NR_KEYS 128
-#define MAX_NR_KEYMAPS 256
+static const int NR_KEYS = 128;
+static const int MAX_NR_KEYMAPS = 256;
int dumpkmap_main(int argc, char **argv)
{
fd = open("/dev/tty0", O_RDWR);
if (fd < 0) {
- error_msg("Error opening /dev/tty0: %s\n", strerror(errno));
+ perror_msg("Error opening /dev/tty0");
return EXIT_FAILURE;
}