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sign-compare fix

This commit is contained in:
lukem 2009-02-05 03:22:37 +00:00
parent dda6c6990e
commit 5e1ba2f2e6
1 changed files with 3 additions and 3 deletions
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6
lib/libc/stdio/fgets.c
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@ -1,4 +1,4 @@
/* $NetBSD: fgets.c,v 1.21 2007/06/03 17:39:26 christos Exp $ */
/* $NetBSD: fgets.c,v 1.22 2009/02/05 03:22:37 lukem Exp $ */
/*-
* Copyright (c) 1990, 1993
@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)fgets.c 8.2 (Berkeley) 12/22/93";
#else
__RCSID("$NetBSD: fgets.c,v 1.21 2007/06/03 17:39:26 christos Exp $");
__RCSID("$NetBSD: fgets.c,v 1.22 2009/02/05 03:22:37 lukem Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@ -97,7 +97,7 @@ fgets(buf, n, fp)
* newline, and stop. Otherwise, copy entire chunk
* and loop.
*/
if (len > n)
if (len > (size_t)n)
len = n;
t = memchr((void *)p, '\n', len);
if (t != NULL) {