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authorEric Andersen <andersen@codepoet.org>2002-02-25 23:50:51 +0000
committerEric Andersen <andersen@codepoet.org>2002-02-25 23:50:51 +0000
commited794375b4795220a7e7de8f2e22c15d505ac46b (patch)
treed6ea4d0b9c965fb0fb6d59a3f4ffd6d263e9c167 /libc
parent4ba08b4526af9a222f409a12aaf45c0aa0beb904 (diff)
I shouldn't try to program when sleepy, since I totally botched
the fcntl interface... -Erik
Diffstat (limited to 'libc')
-rw-r--r--libc/stdio/stdio.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/libc/stdio/stdio.c b/libc/stdio/stdio.c
index 63fb6bd00..6389d9ffc 100644
--- a/libc/stdio/stdio.c
+++ b/libc/stdio/stdio.c
@@ -203,11 +203,11 @@ void __stdio_flush_buffers(void)
if (WRITEABLE(fp)) {
/* Set the underlying fd to non-block mode to ensure
* that calls to _exit() and abort() will not block */
- long flags;
- fcntl(fp->fd, F_GETFL, &flags);
- fcntl(fp->fd, F_SETFL, flags|O_NONBLOCK);
+ int opts;
+ opts = fcntl(fp->fd, F_GETFL);
+ fcntl(fp->fd, F_SETFL, opts|O_NONBLOCK);
fflush(fp);
- fcntl(fp->fd, F_SETFL, flags);
+ fcntl(fp->fd, F_SETFL, opts);
}
}
}