pmflush.c

来自「<B>Digital的Unix操作系统VAX 4.2源码</B>」· C语言 代码 · 共 31 行

/* Copyright (c) 1979 Regents of the University of California */

static char sccsid[] = "@(#)PMFLUSH.c 1.3 3/7/81";

#include "h00vars.h"

PMFLUSH(cntrs, rtns, bufaddr)

	long cntrs;	/* total number of counters (stmt + routine) */
	long rtns;	/* number of func and proc counters */
	long *bufaddr;	/* address of count buffers */
{
	register FILE	*filep;

	bufaddr[0] = 0426;
	time(&bufaddr[1]);
	bufaddr[2] = cntrs;
	bufaddr[3] = rtns;
	filep = fopen(PXPFILE, "w");
	if (filep == NULL)
		goto ioerr;
	fwrite(bufaddr, (int)(cntrs + 1), sizeof(long), filep);
	if (ferror(filep))
		goto ioerr;
	fclose(filep);
	if (!ferror(filep))
		return;
ioerr:
	perror(PXPFILE);
}