Commit 27131fe8 authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

Fix warnings about ignored return values.

parent 23bc7961

apps/speed.c

+10 −2
Original line number Diff line number Diff line
@@ -2644,7 +2644,11 @@ static int do_multi(int multi) 
	fds=malloc(multi*sizeof *fds);

	for(n=0 ; n < multi ; ++n)

		{

		pipe(fd);

		if (pipe(fd) == -1)

			{

			fprintf(stderr, "pipe failure\n");

			exit(1);

			}

		fflush(stdout);

		fflush(stderr);

		if(fork())
@@ -2656,7 +2660,11 @@ static int do_multi(int multi) 
			{

			close(fd[0]);

			close(1);

			dup(fd[1]);

			if (dup(fd[1]) == -1)

				{

				fprintf(stderr, "dup failed\n");

				exit(1);

				}

			close(fd[1]);

			mr=1;

			usertime=0;