/* tsk1.c - Task #1 */#include <psos.h>#include <prepc.h>#include <stdio.h>#include "misc.h"#include "appl.h"void tsk1(ULONG me, ULONG qid, ULONG pid, ULONG l4){	ULONG	rc, ignored, bufs;	int	data_size, loop_count, line_size, line_size2;	struct	message	out;	char	* cp;	char	data[]="abcdefghijklmnopqrstuvwxyz";	bprintf("\t\t\t%s Task begin\n", (char *) me);	data_size = strlen(data);	/* Get buffers, fill them in, and send them to the queue */	for (loop_count = 0; loop_count < LOOP_MAX; loop_count++) {		line_size = line_size2 = (rand() % (LINE_MAX-1)) + 1;		while (ERR_NOBUF == (rc = pt_getbuf(pid, (void **) &cp))) {			bprintf("%s waiting for buffers\n", (char *) me);			tm_wkafter(1);		}		out.leng = line_size;		out.pbuf = cp;		out.ptid = pid;		while (line_size-- > 0)			*cp++ = data[rand() % data_size];		if (0 != (rc = q_send(qid, (ULONG *) &out)))			fail(rc, "%s q_send(%s) failed", me, Q_NAM);		bprintf("%s buffer sent\n", (char *) me);	}	/* All done, send a final message with NULL buffer ptr */	out.leng = 0;	out.pbuf = (char *) 0;	out.ptid = 0;	if (0 != (rc = q_send(qid, (ULONG *) &out)))		fail(rc, "%s q_send(%s) failed", me, Q_NAM);	bprintf("\t\t\t%s Task end\n", (char *) me);	exit(0);}