diff options
| author |   tnozaki <tnozaki@NetBSD.org> | 2010-05-13 17:52:11 +0000 |
|---|---|---|
| committer | tnozaki <tnozaki@NetBSD.org> | 2010-05-13 17:52:11 +0000 |
| commit | b4e0f7625486e381f0d8f6854fdfb6ab7847b5c6 (patch) | |
| tree | 61719fbd356059d7c9640733ac7924992cae5466 /factor | |
| parent | 629b47a2e5104bb4848a24ed0efcfbce92903ed4 (diff) | |
| download | bsdgames-darwin-b4e0f7625486e381f0d8f6854fdfb6ab7847b5c6.tar.gz bsdgames-darwin-b4e0f7625486e381f0d8f6854fdfb6ab7847b5c6.tar.zst bsdgames-darwin-b4e0f7625486e381f0d8f6854fdfb6ab7847b5c6.zip | |
cast isblank(3)'s argument to unsigned char.
Diffstat (limited to 'factor')
| -rw-r--r-- | factor/factor.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/factor/factor.c b/factor/factor.c index d383f555..cc6c8b98 100644 --- a/factor/factor.c +++ b/factor/factor.c @@ -1,4 +1,4 @@ -/* $NetBSD: factor.c,v 1.22 2010/04/28 18:04:31 drochner Exp $ */ +/* $NetBSD: factor.c,v 1.23 2010/05/13 17:52:11 tnozaki Exp $ */ /* * Copyright (c) 1989, 1993 @@ -42,7 +42,7 @@ __COPYRIGHT("@(#) Copyright (c) 1989, 1993\ #if 0 static char sccsid[] = "@(#)factor.c 8.4 (Berkeley) 5/4/95"; #else -__RCSID("$NetBSD: factor.c,v 1.22 2010/04/28 18:04:31 drochner Exp $"); +__RCSID("$NetBSD: factor.c,v 1.23 2010/05/13 17:52:11 tnozaki Exp $"); #endif #endif /* not lint */ @@ -164,7 +164,7 @@ main(int argc, char *argv[]) err(1, "stdin"); exit (0); } - for (p = buf; isblank(*p); ++p); + for (p = buf; isblank((unsigned char)*p); ++p); if (*p == '\n' || *p == '\0') continue; if (*p == '-') |