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type of 'luai_ctype_' array changed to unsigned (safer for bitwise 

operations)
This commit is contained in:
Roberto Ierusalimschy 2009-05-27 13:51:15 -03:00
parent eea6d10866
commit 139d562861
2 changed files with 6 additions and 4 deletions
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4
lctype.c
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@ -1,5 +1,5 @@
/*
** $Id: lctype.c,v 1.5 2009/03/26 18:53:52 roberto Exp roberto $
** $Id: lctype.c,v 1.6 2009/05/18 17:15:14 roberto Exp roberto $
** 'ctype' functions for Lua
** See Copyright Notice in lua.h
*/
@ -8,7 +8,7 @@
#include "lctype.h"
const char luai_ctype_[UCHAR_MAX + 2] = {
const lu_byte luai_ctype_[UCHAR_MAX + 2] = {
0x00, /* EOZ */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00,

6
lctype.h
View File

@ -1,5 +1,5 @@
/*
** $Id: lctype.h,v 1.5 2009/03/26 18:53:52 roberto Exp roberto $
** $Id: lctype.h,v 1.6 2009/05/18 17:15:14 roberto Exp roberto $
** 'ctype' functions for Lua
** See Copyright Notice in lua.h
*/
@ -12,6 +12,8 @@
#include "lua.h"
#include "llimits.h"
#define ALPHABIT 0
#define DIGITBIT 1
@ -42,7 +44,7 @@
/* one more entry for 0 and one more for -1 (EOZ) */
LUAI_DATA const char luai_ctype_[UCHAR_MAX + 2];
LUAI_DATA const lu_byte luai_ctype_[UCHAR_MAX + 2];
#endif