msgrmid.c

来自「unix网络编程的源码」· C语言 代码 · 共 16 行

#include	"unpipc.h"

int
main(int argc, char **argv)
{
	int		mqid;

	if (argc != 2)
		err_quit("usage: msgrmid <pathname>");

	mqid = Msgget(Ftok(argv[1], 0), 0);
	Msgctl(mqid, IPC_RMID, NULL);

	exit(0);
}