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| author | ache <ache@FreeBSD.org> | 1996-03-25 12:03:11 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1996-03-25 12:03:11 +0000 |
| commit | 53d0d5e30383bcc8b1c8dead2b0559217b078053 (patch) | |
| tree | 322c0c05940693ab09276626cb890c2d32e1e79f /lib/libc/stdio/fgets.c | |
| parent | a686550504792ef8345deced0e5318e1e636b5cf (diff) | |
| download | FreeBSD-src-53d0d5e30383bcc8b1c8dead2b0559217b078053.zip FreeBSD-src-53d0d5e30383bcc8b1c8dead2b0559217b078053.tar.gz | |
Since n is int now, sanity check must be n <= 0, not simple n == 0
Diffstat (limited to 'lib/libc/stdio/fgets.c')
| -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 c7c1abc..186a1a1 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 |
