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| author | Andrey A. Chernov <ache@FreeBSD.org> | 1996-03-25 12:03:11 +0000 |
|---|---|---|
| committer | Andrey A. Chernov <ache@FreeBSD.org> | 1996-03-25 12:03:11 +0000 |
| commit | 06b47700ae8998743884ca27bf423d2cd67e4921 (patch) | |
| tree | 322c0c05940693ab09276626cb890c2d32e1e79f /lib/libc | |
| parent | cadce41fec50d47758ffc11e47a5fbb8af656917 (diff) | |
| download | src-06b47700ae8998743884ca27bf423d2cd67e4921.tar.gz src-06b47700ae8998743884ca27bf423d2cd67e4921.zip | |
Since n is int now, sanity check must be n <= 0, not simple n == 0
Notes
Notes:
svn path=/head/; revision=14810
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/stdio/fgets.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/stdio/fgets.c b/lib/libc/stdio/fgets.c index c7c1abcbc54b..186a1a1136ad 100644 --- a/lib/libc/stdio/fgets.c +++ b/lib/libc/stdio/fgets.c @@ -61,7 +61,7 @@ fgets(buf, n, fp) register char *s; register unsigned char *p, *t; - if (n == 0) /* sanity check */ + if (n <= 0) /* sanity check */ return (NULL); #ifdef _THREAD_SAFE |