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using 'tolower' instead of 'toupper' (slightly simpler to implement)

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Roberto Ierusalimschy 2011-06-24 09:25:02 -03:00
parent 59547c6cda
commit 5acc5b0c1e
1 changed files with 2 additions and 2 deletions
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4
lobject.c
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@ -1,5 +1,5 @@
/*
** $Id: lobject.c,v 2.50 2011/06/16 14:13:22 roberto Exp roberto $
** $Id: lobject.c,v 2.51 2011/06/23 16:01:06 roberto Exp roberto $
** Some generic functions over Lua objects
** See Copyright Notice in lua.h
*/
@ -86,7 +86,7 @@ lua_Number luaO_arith (int op, lua_Number v1, lua_Number v2) {
int luaO_hexavalue (int c) {
if (lisdigit(c)) return c - '0';
else return ltoupper(c) - 'A' + 10;
else return ltolower(c) - 'a' + 10;
}