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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2011-11-29 13:55:51 -0200 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2011-11-29 13:55:51 -0200 |
| commit | 61b1d9a4668286dcd43eb8771f4cdda4945d964e (patch) | |
| tree | a6c266cb90e522d8db9bb0c78ee86c3b867797be /loslib.c | |
| parent | 3617e04e972417144169d28184188a082eb40cbb (diff) | |
| download | lua-61b1d9a4668286dcd43eb8771f4cdda4945d964e.tar.gz lua-61b1d9a4668286dcd43eb8771f4cdda4945d964e.tar.bz2 lua-61b1d9a4668286dcd43eb8771f4cdda4945d964e.zip | |
another try to avoid warnings about unreachable 'return' after 'exit'
Diffstat (limited to 'loslib.c')
| -rw-r--r-- | loslib.c | 5 |
1 files changed, 3 insertions, 2 deletions
| @@ -1,5 +1,5 @@ | |||
| 1 | /* | 1 | /* |
| 2 | ** $Id: loslib.c,v 1.34 2011/03/03 16:34:46 roberto Exp roberto $ | 2 | ** $Id: loslib.c,v 1.35 2011/06/20 16:50:59 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 | */ |
| @@ -274,7 +274,8 @@ static int os_exit (lua_State *L) { | |||
| 274 | status = luaL_optint(L, 1, EXIT_SUCCESS); | 274 | status = luaL_optint(L, 1, EXIT_SUCCESS); |
| 275 | if (lua_toboolean(L, 2)) | 275 | if (lua_toboolean(L, 2)) |
| 276 | lua_close(L); | 276 | lua_close(L); |
| 277 | exit(status); | 277 | if (L) exit(status); /* 'if' to avoid warnings for unreachable 'return' */ |
| 278 | return 0; | ||
| 278 | } | 279 | } |
| 279 | 280 | ||
| 280 | 281 | ||