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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2007-09-14 10:26:28 -0300 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2007-09-14 10:26:28 -0300 |
| commit | 9cb0607f6f685c78f4191743c387a067117524bb (patch) | |
| tree | 87d9eacb94cf9b5f3ff3ec8f62cf401f961c2cb4 /loslib.c | |
| parent | 8998032f66ce11d3eac6c0730a39a3e676b0733c (diff) | |
| download | lua-9cb0607f6f685c78f4191743c387a067117524bb.tar.gz lua-9cb0607f6f685c78f4191743c387a067117524bb.tar.bz2 lua-9cb0607f6f685c78f4191743c387a067117524bb.zip | |
avoid warnings about exit; return
Diffstat (limited to 'loslib.c')
| -rw-r--r-- | loslib.c | 5 |
1 files changed, 2 insertions, 3 deletions
| @@ -1,5 +1,5 @@ | |||
| 1 | /* | 1 | /* |
| 2 | ** $Id: loslib.c,v 1.20 2006/09/19 13:57:08 roberto Exp roberto $ | 2 | ** $Id: loslib.c,v 1.21 2007/05/03 20:49:29 roberto Exp roberto $ |
| 3 | ** Standard Operating System library | 3 | ** Standard Operating System library |
| 4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
| 5 | */ | 5 | */ |
| @@ -224,8 +224,7 @@ static int os_setlocale (lua_State *L) { | |||
| 224 | 224 | ||
| 225 | 225 | ||
| 226 | static int os_exit (lua_State *L) { | 226 | static int os_exit (lua_State *L) { |
| 227 | exit(luaL_optint(L, 1, EXIT_SUCCESS)); | 227 | return (exit(luaL_optint(L, 1, EXIT_SUCCESS)), 0); /* avoid warnings */ |
| 228 | return 0; /* to avoid warnings */ | ||
| 229 | } | 228 | } |
| 230 | 229 | ||
| 231 | static const luaL_Reg syslib[] = { | 230 | static const luaL_Reg syslib[] = { |