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This commit is contained in:
Roberto Ierusalimschy
2010-03-29 14:44:31 -03:00
parent a8d3aa14fd
commit 82a1f5d354
1 changed files with 3 additions and 3 deletions
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6
lauxlib.c
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@@ -1,5 +1,5 @@
/* /*
** $Id: lauxlib.c,v 1.204 2010/03/19 21:04:17 roberto Exp roberto $ ** $Id: lauxlib.c,v 1.205 2010/03/22 17:28:31 roberto Exp roberto $
** Auxiliary functions for building Lua libraries ** Auxiliary functions for building Lua libraries
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@@ -789,9 +789,9 @@ LUALIB_API int luaL_cpcall (lua_State *L, lua_CFunction f, int nargs,
int nresults) { int nresults) {
nargs++; /* to include function itself */ nargs++; /* to include function itself */
lua_rawgeti(L, LUA_REGISTRYINDEX, LUA_RIDX_CCALL); lua_rawgeti(L, LUA_REGISTRYINDEX, LUA_RIDX_CCALL);
lua_insert(L, -nargs); lua_insert(L, -nargs); /* 'ccall' is real function to be called */
lua_pushlightuserdata(L, &f); lua_pushlightuserdata(L, &f);
lua_insert(L, -nargs); lua_insert(L, -nargs); /* 'f' address is its first argument */
return lua_pcall(L, nargs, nresults, 0); return lua_pcall(L, nargs, nresults, 0);
} }