semop.c\ipc\src - musl - musl - an implementation of the standard library for Linux-based systems

#include <sys/sem.h>
#include "syscall.h"
#include "ipc.h"
int semop(int id, struct sembuf *buf, size_t n)
{
#ifdef SYS_semop
	return syscall(SYS_semop, id, buf, n);
#else
	return syscall(SYS_ipc, IPCOP_semop, id, n, 0, buf);
#endif
}