29 lines
603 B
Text
29 lines
603 B
Text
$NetBSD: patch-af,v 1.1 2007/10/05 21:14:00 rillig Exp $
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Programming in C before 1989 must have been really painful.
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--- parse.c.orig 1990-02-05 21:17:19.000000000 +0100
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+++ parse.c 2007-10-05 23:08:43.000000000 +0200
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@@ -68,9 +68,6 @@ static
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_P_in_alpha(chr)
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char chr;
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{
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-#ifndef ATT
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- extern int index();
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-#endif
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/*
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** special case when string terminator
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** is handed to us
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@@ -78,11 +75,7 @@ char chr;
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if ('\0' == chr)
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return(0);
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-#ifdef ATT
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- return((int) strchr(_P_alpha,chr));
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-#else
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- return((int) index(_P_alpha,chr));
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-#endif
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+ return strchr(_P_alpha,chr) != NULL;
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}
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void
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