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Add (unsigned char) cast to ctype functions - Char is unsigned char.

This commit is contained in:
dsl 2004-10-30 20:37:35 +00:00
parent 5355c81879
commit 06dd932c49
1 changed files with 4 additions and 4 deletions
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8
usr.bin/lex/misc.c
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@ -26,7 +26,7 @@
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
/* $NetBSD: misc.c,v 1.12 2003/07/14 11:36:49 itojun Exp $ */
/* $NetBSD: misc.c,v 1.13 2004/10/30 20:37:35 dsl Exp $ */
#include "flexdef.h"
@ -101,7 +101,7 @@ register char *str;
{
while ( *str )
{
if ( ! isascii( (Char) *str ) || ! islower( *str ) )
if ( ! isascii( (Char) *str ) || ! islower( (Char)*str ) )
return 0;
++str;
}
@ -117,7 +117,7 @@ register char *str;
{
while ( *str )
{
if ( ! isascii( (Char) *str ) || ! isupper( *str ) )
if ( ! isascii( (Char) *str ) || ! isupper( (Char)*str ) )
return 0;
++str;
}
@ -582,7 +582,7 @@ Char array[];
int sptr = 2;
while ( isascii( array[sptr] ) &&
isxdigit( (char) array[sptr] ) )
isxdigit( (Char) array[sptr] ) )
/* Don't increment inside loop control
* because if isdigit() is a macro it might
* expand into multiple increments ...