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Better solution to luaL_checkint...

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This commit is contained in:
Diego Nehab 2015-03-01 22:49:04 -03:00
parent 9d49cdcf05
commit 8396a0291b
2 changed files with 2 additions and 12 deletions
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7
src/luasocket.c
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@ -31,11 +31,6 @@
#include "udp.h"
#include "select.h"
#if LUA_VERSION_NUM > 502 && !defined(LUA_COMPAT_APIINTCASTS)
#define luaL_checkint(L,n) ((int)luaL_checkinteger(L, (n)))
#define luaL_optint(L,n,d) ((int)luaL_optinteger(L, (n), (d)))
#endif
/*-------------------------------------------------------------------------*\
* Internal function prototypes
\*-------------------------------------------------------------------------*/
@ -68,7 +63,7 @@ static luaL_Reg func[] = {
* Skip a few arguments
\*-------------------------------------------------------------------------*/
static int global_skip(lua_State *L) {
int amount = luaL_checkint(L, 1);
int amount = luaL_checkinteger(L, 1);
int ret = lua_gettop(L) - amount - 1;
return ret >= 0 ? ret : 0;
}