diff options
Diffstat (limited to 'misc/insremque.c')
-rw-r--r-- | misc/insremque.c | 51 |
1 files changed, 24 insertions, 27 deletions
diff --git a/misc/insremque.c b/misc/insremque.c index 2658397294..d71ed04265 100644 --- a/misc/insremque.c +++ b/misc/insremque.c @@ -1,49 +1,46 @@ -/* Copyright (C) 1992, 1995 Free Software Foundation, Inc. -This file is part of the GNU C Library. +/* Copyright (C) 1992, 1995, 1996 Free Software Foundation, Inc. + 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 <stddef.h> #include <search.h> /* Insert ELEM into a doubly-linked list, after PREV. */ void -DEFUN(insque, (elem, prev) , - struct qelem *elem AND struct qelem *prev) +insque (void *elem, void *prev) { - struct qelem *next = prev->q_forw; - prev->q_forw = elem; + struct qelem *next = ((struct qelem *) prev)->q_forw; + ((struct qelem *) prev)->q_forw = (struct qelem *) elem; if (next != NULL) - next->q_back = elem; - elem->q_forw = next; - elem->q_back = prev; + next->q_back = (struct qelem *) elem; + ((struct qelem *) elem)->q_forw = next; + ((struct qelem *) elem)->q_back = (struct qelem *) prev; } /* Unlink ELEM from the doubly-linked list that it is in. */ void -DEFUN(remque, (elem), - struct qelem *elem) +remque (void *elem) { - struct qelem *next = elem->q_forw; - struct qelem *prev = elem->q_back; + struct qelem *next = ((struct qelem *) elem)->q_forw; + struct qelem *prev = ((struct qelem *) elem)->q_back; if (next != NULL) next->q_back = prev; if (prev != NULL) - prev->q_forw = next; + prev->q_forw = (struct qelem *) next; } |