[src/trunk]: src/lib/libc/stdio Correct wrong comparison in example.

[mjl <mjl%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/41efe3340d28
branches:  trunk
changeset: 534314:41efe3340d28
user:      mjl <mjl%NetBSD.org@localhost>
date:      Sun Jul 21 19:04:03 2002 +0000

description:
Correct wrong comparison in example.

diffstat:

 lib/libc/stdio/fgets.3 |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 78c422303e07 -r 41efe3340d28 lib/libc/stdio/fgets.3
--- a/lib/libc/stdio/fgets.3    Sun Jul 21 15:32:17 2002 +0000
+++ b/lib/libc/stdio/fgets.3    Sun Jul 21 19:04:03 2002 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: fgets.3,v 1.13 2002/07/10 14:37:16 yamt Exp $
+.\"    $NetBSD: fgets.3,v 1.14 2002/07/21 19:04:03 mjl Exp $
 .\"
 .\" Copyright (c) 1990, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -146,7 +146,7 @@
        char buf[1024], *p;
 
        while (fgets(buf, sizeof(buf), fp) != NULL) {
-               if ((p = strchr(buf, '\en')) != NULL) {
+               if ((p = strchr(buf, '\en')) == NULL) {
                        fprintf(stderr, "input line too long.\en");
                        exit(1);
                }