diff options
author | Dr. Stephen Henson <steve@openssl.org> | 2011-03-17 14:43:13 +0000 |
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committer | Dr. Stephen Henson <steve@openssl.org> | 2011-03-17 14:43:13 +0000 |
commit | 27131fe8f7418bf22b1e3000ea6a5d7b1ec8ebd4 (patch) | |
tree | 60e09b84cd880dc1be0eba2f31020b771ad9a802 | |
parent | 23bc7961d2486254082be1ba0eb4bedb8bfbcfb3 (diff) |
Fix warnings about ignored return values.
-rw-r--r-- | apps/speed.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/apps/speed.c b/apps/speed.c index 2d34310e61..d4b0fddf7b 100644 --- a/apps/speed.c +++ b/apps/speed.c @@ -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; |