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#include <stdio.h>
#include <err.h>
#include <string.h>
#include <unistd.h>
#include <suinput.h>
int main(void)
{
int i;
int uinput_fd;
int keys[] = {KEY_E, KEY_H, KEY_L, KEY_O};
struct uinput_user_dev user_dev;
memset(&user_dev, 0, sizeof(struct uinput_user_dev));
strcpy(user_dev.name, "libsuinput-example-keyboard");
uinput_fd = suinput_open();
if (uinput_fd == -1)
err(1, "suinput_open");
/* Error handling is omitted to keep code as readible as possible. */
for (i = 0; i < 4; ++i) {
suinput_enable_event(uinput_fd, EV_KEY, keys[i]);
}
suinput_create(uinput_fd, &user_dev);
sleep(1);
suinput_emit_click(uinput_fd, KEY_H);
suinput_syn(uinput_fd);
sleep(1);
suinput_emit_click(uinput_fd, KEY_E);
suinput_syn(uinput_fd);
sleep(1);
suinput_emit_click(uinput_fd, KEY_L);
suinput_syn(uinput_fd);
sleep(1);
suinput_emit_click(uinput_fd, KEY_L);
suinput_syn(uinput_fd);
sleep(1);
suinput_emit_click(uinput_fd, KEY_O);
suinput_syn(uinput_fd);
sleep(1);
suinput_destroy(uinput_fd);
return 0;
}
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