X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fpipe-safer.c;h=f2e0ad6fb059b280eaac2a96acb190fdfb32e080;hb=bbfcd2f1a92c9bdbb8d7d7d0a8a8c6665c316747;hp=0fc685054bd718f92fd18ea842871b405e684876;hpb=57fdfd3f8ec62b105c53bcdf6f127c35c7fe7391;p=gnulib.git diff --git a/lib/pipe-safer.c b/lib/pipe-safer.c index 0fc685054..f2e0ad6fb 100644 --- a/lib/pipe-safer.c +++ b/lib/pipe-safer.c @@ -1,5 +1,5 @@ /* Invoke pipe, but avoid some glitches. - Copyright (C) 2005, 2006 Free Software Foundation, Inc. + Copyright (C) 2005-2006, 2009-2013 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -35,16 +35,16 @@ pipe_safer (int fd[2]) { int i; for (i = 0; i < 2; i++) - { - fd[i] = fd_safer (fd[i]); - if (fd[i] < 0) - { - int e = errno; - close (fd[1 - i]); - errno = e; - return -1; - } - } + { + fd[i] = fd_safer (fd[i]); + if (fd[i] < 0) + { + int e = errno; + close (fd[1 - i]); + errno = e; + return -1; + } + } return 0; }