35 lines
887 B
Text
35 lines
887 B
Text
$NetBSD: patch-ax,v 1.1 2005/12/20 10:19:09 rillig Exp $
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Keywords: ctype
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--- src/common/mime.c.orig Sun Aug 22 22:19:11 2004
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+++ src/common/mime.c Tue Dec 20 11:12:02 2005
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@@ -32,12 +32,13 @@
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#include "fidogate.h"
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+#define uchar(c) ((unsigned char) (c))
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-static int is_qpx (int);
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+static int is_qpx (unsigned char);
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static int x2toi (char *);
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-static int is_qpx(int c)
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+static int is_qpx(unsigned char c)
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{
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return isxdigit(c) /**is_digit(c) || (c>='A' && c<='F')**/ ;
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}
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@@ -48,10 +49,10 @@ static int x2toi(char *s)
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int val = 0;
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int n;
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- n = toupper(*s) - (isalpha(*s) ? 'A'-10 : '0');
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+ n = toupper(uchar(*s)) - (isalpha(uchar(*s)) ? 'A'-10 : '0');
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val = val*16 + n;
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s++;
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- n = toupper(*s) - (isalpha(*s) ? 'A'-10 : '0');
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+ n = toupper(uchar(*s)) - (isalpha(uchar(*s)) ? 'A'-10 : '0');
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val = val*16 + n;
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return val;
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