Mercurial > luasocket
diff src/io.c @ 0:4b915342e2a8
LuaSocket 2.0.2 + CMake build description.
| author | Eric Wing <ewing . public |-at-| gmail . com> |
|---|---|
| date | Tue, 26 Aug 2008 18:40:01 -0700 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/io.c Tue Aug 26 18:40:01 2008 -0700 @@ -0,0 +1,32 @@ +/*=========================================================================*\ +* Input/Output abstraction +* LuaSocket toolkit +* +* RCS ID: $Id: io.c,v 1.6 2005/09/29 06:11:41 diego Exp $ +\*=========================================================================*/ +#include "io.h" + +/*=========================================================================*\ +* Exported functions +\*=========================================================================*/ +/*-------------------------------------------------------------------------*\ +* Initializes C structure +\*-------------------------------------------------------------------------*/ +void io_init(p_io io, p_send send, p_recv recv, p_error error, void *ctx) { + io->send = send; + io->recv = recv; + io->error = error; + io->ctx = ctx; +} + +/*-------------------------------------------------------------------------*\ +* I/O error strings +\*-------------------------------------------------------------------------*/ +const char *io_strerror(int err) { + switch (err) { + case IO_DONE: return NULL; + case IO_CLOSED: return "closed"; + case IO_TIMEOUT: return "timeout"; + default: return "unknown error"; + } +}