Add (unsigned char) to isdidgit call
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@ -1,4 +1,4 @@
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/* $NetBSD: brconfig.c,v 1.7 2003/09/19 08:39:09 itojun Exp $ */
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/* $NetBSD: brconfig.c,v 1.8 2004/10/28 19:40:47 dsl Exp $ */
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/*
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* Copyright 2001 Wasabi Systems, Inc.
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@ -43,7 +43,7 @@
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#include <sys/cdefs.h>
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#ifndef lint
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__RCSID("$NetBSD: brconfig.c,v 1.7 2003/09/19 08:39:09 itojun Exp $");
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__RCSID("$NetBSD: brconfig.c,v 1.8 2004/10/28 19:40:47 dsl Exp $");
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#endif
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@ -288,7 +288,7 @@ is_bridge(const char *bridge)
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{
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if (strncmp(bridge, "bridge", 6) != 0 ||
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isdigit(bridge[6]) == 0)
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isdigit((unsigned char)bridge[6]) == 0)
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return (0);
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return (1);
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