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// SPDX-License-Identifier: MIT
/*
* Copyright © 2021 Red Hat, Inc.
*/
/* Lists all event types and codes currently known by libevdev. */
#include "config.h"
#include <stdio.h>
#include <linux/input.h>
#include "libevdev/libevdev.h"
static void
list_event_codes(unsigned int type, unsigned int max)
{
const char *typestr = libevdev_event_type_get_name(type);
if (!typestr)
return;
printf("- %s:\n", typestr);
for (unsigned int code = 0; code <= max; code++) {
const char *str = libevdev_event_code_get_name(type, code);
if (!str)
continue;
printf(" %d: %s\n", code, str);
}
}
int
main (int argc, char **argv)
{
printf("codes:\n");
for (unsigned int type = 0; type <= EV_MAX; type++) {
int max = libevdev_event_type_get_max(type);
if (max == -1)
continue;
list_event_codes(type, (unsigned int)max);
}
return 0;
}
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