comparison: src/io.c
src/io.c
- changeset 0
- f7d2d78eb424
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| 1 /*=========================================================================*\ | |
| 2 * LuaSocket 2.0.2 | |
| 3 * Copyright (C) 2004-2007 Diego Nehab | |
| 4 * | |
| 5 * Input/Output abstraction | |
| 6 * | |
| 7 * RCS ID: $Id: io.c 2 2006-04-30 19:30:47Z brunoos $ | |
| 8 \*=========================================================================*/ | |
| 9 #include "io.h" | |
| 10 | |
| 11 /*=========================================================================*\ | |
| 12 * Exported functions | |
| 13 \*=========================================================================*/ | |
| 14 /*-------------------------------------------------------------------------*\ | |
| 15 * Initializes C structure | |
| 16 \*-------------------------------------------------------------------------*/ | |
| 17 void io_init(p_io io, p_send send, p_recv recv, p_error error, void *ctx) { | |
| 18 io->send = send; | |
| 19 io->recv = recv; | |
| 20 io->error = error; | |
| 21 io->ctx = ctx; | |
| 22 } | |
| 23 | |
| 24 /*-------------------------------------------------------------------------*\ | |
| 25 * I/O error strings | |
| 26 \*-------------------------------------------------------------------------*/ | |
| 27 const char *io_strerror(int err) { | |
| 28 switch (err) { | |
| 29 case IO_DONE: return NULL; | |
| 30 case IO_CLOSED: return "closed"; | |
| 31 case IO_TIMEOUT: return "timeout"; | |
| 32 default: return "unknown error"; | |
| 33 } | |
| 34 } |
