+static void set_key(int fd, const char* scancode_str, const char* keyname)
+{
+ unsigned scancode;
+ char *endptr;
+ char t[105] = "KEY_UNKNOWN";
+ const struct key *k;
+
+ scancode = (unsigned) strtol(scancode_str, &endptr, 0);
+ if (*endptr != '\0') {
+ fprintf(stderr, "ERROR: Invalid scancode\n");
+ exit(1);
+ }
+
+ snprintf(t, sizeof(t), "KEY_%s", keyname);
+
+ if (!(k = lookup_key(t, strlen(t)))) {
+ fprintf(stderr, "ERROR: Unknown key name '%s'\n", keyname);
+ exit(1);
+ }
+
+ if (evdev_set_keycode(fd, scancode, k->id) < 0)
+ fprintf(stderr, "setting scancode 0x%2X to key code %i failed\n",
+ scancode, k->id);
+ else
+ printf("setting scancode 0x%2X to key code %i\n",
+ scancode, k->id);
+}
+