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update to lua 5.3.4

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Cloud Wu
2017-01-03 10:44:39 +08:00
parent f10793e99b
commit 2dbb0129d3
27 changed files with 446 additions and 365 deletions
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17
3rd/lua/liolib.c
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@@ -1,5 +1,5 @@
/*
** $Id: liolib.c,v 2.149 2016/05/02 14:03:19 roberto Exp $
** $Id: liolib.c,v 2.151 2016/12/20 18:37:00 roberto Exp $
** Standard I/O (and system) library
** See Copyright Notice in lua.h
*/
@@ -37,10 +37,11 @@
#endif
/* Check whether 'mode' matches '[rwa]%+?[L_MODEEXT]*' */
#define l_checkmode(mode) \
(*mode != '\0' && strchr("rwa", *(mode++)) != NULL && \
(*mode != '+' || (++mode, 1)) && /* skip if char is '+' */ \
(strspn(mode, L_MODEEXT) == strlen(mode)))
static int l_checkmode (const char *mode) {
return (*mode != '\0' && strchr("rwa", *(mode++)) != NULL &&
(*mode != '+' || (++mode, 1)) && /* skip if char is '+' */
(strspn(mode, L_MODEEXT) == strlen(mode))); /* check extensions */
}
#endif
@@ -618,8 +619,10 @@ static int g_write (lua_State *L, FILE *f, int arg) {
if (lua_type(L, arg) == LUA_TNUMBER) {
/* optimization: could be done exactly as for strings */
int len = lua_isinteger(L, arg)
? fprintf(f, LUA_INTEGER_FMT, lua_tointeger(L, arg))
: fprintf(f, LUA_NUMBER_FMT, lua_tonumber(L, arg));
? fprintf(f, LUA_INTEGER_FMT,
(LUAI_UACINT)lua_tointeger(L, arg))
: fprintf(f, LUA_NUMBER_FMT,
(LUAI_UACNUMBER)lua_tonumber(L, arg));
status = status && (len > 0);
}
else {