diff options
Diffstat (limited to 'sysdeps/mach/hurd/select.c')
| -rw-r--r-- | sysdeps/mach/hurd/select.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/sysdeps/mach/hurd/select.c b/sysdeps/mach/hurd/select.c index aa99944e84..f51551a2f9 100644 --- a/sysdeps/mach/hurd/select.c +++ b/sysdeps/mach/hurd/select.c @@ -1,20 +1,20 @@ /* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc. -This file is part of the GNU C Library. + This file is part of the GNU C Library. -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. -The GNU C Library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Library General Public License for more details. + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #include <ansidecl.h> #include <sys/types.h> @@ -117,7 +117,7 @@ DEFUN(__select, (nfds, readfds, writefds, exceptfds, timeout), return -1; /* Send them all io_select request messages. */ - + if (firstfd == -1) /* But not if there were no ports to deal with at all. */ portset = __mach_reply_port (); @@ -126,7 +126,7 @@ DEFUN(__select, (nfds, readfds, writefds, exceptfds, timeout), err = 0; got = 0; portset = MACH_PORT_NULL; - + for (i = firstfd; i <= lastfd; ++i) if (d[i].type) { @@ -176,7 +176,7 @@ DEFUN(__select, (nfds, readfds, writefds, exceptfds, timeout), if ((type & SELECT_ALL) == 0) /* Bogus answer; treat like an error, as a fake positive. */ type = SELECT_ALL; - + /* This port is already ready already. */ d[i].type &= type; d[i].type |= SELECT_RETURNED; @@ -186,7 +186,7 @@ DEFUN(__select, (nfds, readfds, writefds, exceptfds, timeout), _hurd_port_free (&d[i].cell->port, &d[i].ulink, d[i].io_port); } } - + /* Now wait for reply messages. */ if (!err && got == 0) { @@ -247,7 +247,7 @@ DEFUN(__select, (nfds, readfds, writefds, exceptfds, timeout), msg.success.result = SELECT_ALL; } - /* Look up the respondant's reply port and record its + /* Look up the respondent's reply port and record its readiness. */ { int had = got; @@ -314,7 +314,7 @@ DEFUN(__select, (nfds, readfds, writefds, exceptfds, timeout), for (i = firstfd; i <= lastfd; ++i) { int type = d[i].type; - + if ((type & SELECT_RETURNED) == 0) type = 0; |