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#include "io.h"
#include "error.h"
/*-------------------------------------------------------------------------*\
* Translate error codes to Lua
* Input
* err: error code to be passed to Lua
\*-------------------------------------------------------------------------*/
void error_push(lua_State *L, int err)
{
switch (err) {
case IO_DONE:
lua_pushnil(L);
break;
case IO_TIMEOUT:
lua_pushstring(L, "timeout");
break;
case IO_LIMITED:
lua_pushstring(L, "limited");
break;
case IO_CLOSED:
lua_pushstring(L, "closed");
break;
case IO_REFUSED:
lua_pushstring(L, "refused");
break;
default:
lua_pushstring(L, "unknown error");
break;
}
}
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