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arguments for "format" 'x', 'X', 'o' and 'u' must be unsigned int.

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Roberto Ierusalimschy
1998-05-18 19:21:55 -03:00
parent 9890bedaab
commit da252eeff7
2 changed files with 9 additions and 3 deletions
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8
lstrlib.c
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@@ -1,5 +1,5 @@
/*
** $Id: lstrlib.c,v 1.11 1998/03/09 18:28:08 roberto Exp roberto $
** $Id: lstrlib.c,v 1.12 1998/03/24 20:14:25 roberto Exp roberto $
** Standard library for strings and pattern-matching
** See Copyright Notice in lua.h
*/
@@ -494,10 +494,12 @@ static void str_format (void)
sprintf(buff, form, s);
break;
}
case 'c': case 'd': case 'i': case 'o':
case 'u': case 'x': case 'X':
case 'c': case 'd': case 'i':
sprintf(buff, form, (int)luaL_check_number(arg));
break;
case 'o': case 'u': case 'x': case 'X':
sprintf(buff, form, (unsigned int)luaL_check_number(arg));
break;
case 'e': case 'E': case 'f': case 'g': case 'G':
sprintf(buff, form, luaL_check_number(arg));
break;