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#include <bus.h>
#include <stdio.h>
#include <unistd.h>
#include <stdint.h>
#define t(stmt) if (stmt) goto fail
static char message[BUS_MEMORY_SIZE];
int main()
{
bus_t bus;
sprintf(message, "%ji unforce-pause", (intmax_t)getppid());
/* Yes, PPID; in this example we pretend the shell is the telephony process. */
t(bus_open(&bus, "/tmp/example-bus", BUS_WRONLY));
t(bus_write(&bus, message));
bus_close(&bus);
return 0;
fail:
perror("end-call");
bus_close(&bus);
return 1;
}
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