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new function lua_vpushstr' to replace uses of sprintf'

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Roberto Ierusalimschy
2002-05-07 14:36:56 -03:00
parent 71144e3ff0
commit dea6b6da94
15 changed files with 195 additions and 157 deletions
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11
lapi.c
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@@ -1,5 +1,5 @@
/*
** $Id: lapi.c,v 1.188 2002/05/06 15:51:41 roberto Exp roberto $
** $Id: lapi.c,v 1.189 2002/05/06 19:05:10 roberto Exp roberto $
** Lua API
** See Copyright Notice in lua.h
*/
@@ -354,6 +354,13 @@ LUA_API void lua_pushstring (lua_State *L, const char *s) {
}
LUA_API void lua_vpushstr (lua_State *L, const char *fmt, va_list argp) {
lua_lock(L);
luaO_vpushstr(L, fmt, argp);
lua_unlock(L);
}
LUA_API void lua_pushcclosure (lua_State *L, lua_CFunction fn, int n) {
Closure *cl;
lua_lock(L);
@@ -514,7 +521,7 @@ LUA_API void lua_setmetatable (lua_State *L, int objindex) {
uvalue(obj)->uv.metatable = hvalue(mt);
break;
default:
luaO_verror(L, "cannot change the meta table of a %.20s",
luaO_verror(L, "cannot change the meta table of a %s",
luaT_typenames[ttype(obj)]);
}
lua_unlock(L);