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Wed Mar 1 00:57:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

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* misc/search.h: New file.
	* misc/Makefile (headers): Add search.h.
	* misc/insremque.c: Include search.h.
	(struct qelem): Type removed.
This commit is contained in:
Roland McGrath 1995-03-01 06:28:14 +00:00
parent e32a795748
commit 30e7777245
4 changed files with 59 additions and 9 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Wed Mar 1 00:57:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* misc/search.h: New file.
* misc/Makefile (headers): Add search.h.
* misc/insremque.c: Include search.h.
(struct qelem): Type removed.
Mon Feb 27 07:00:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* elf/libelf.h: New file.

2
misc/Makefile
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@ -25,7 +25,7 @@ subdir := misc
headers := sys/uio.h sys/ioctl.h sys/ptrace.h ioctls.h sys/file.h \
a.out.h nlist.h stab.h stab.def sgtty.h sys/dir.h sys/cdefs.h \
ttyent.h syscall.h syslog.h sys/syslog.h paths.h sys/reboot.h \
sys/mman.h sys/param.h fstab.h
sys/mman.h sys/param.h fstab.h search.h
routines := brk sbrk sstk ioctl \
readv writev \

10
misc/insremque.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1992 Free Software Foundation, Inc.
/* Copyright (C) 1992, 1995 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
@ -18,13 +18,7 @@ Cambridge, MA 02139, USA. */
#include <ansidecl.h>
#include <stddef.h>
struct qelem
{
struct qelem *q_forw;
struct qelem *q_back;
char q_data[1];
};
#include <search.h>
/* Insert ELEM into a doubly-linked list, after PREV. */

49
misc/search.h Normal file
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@ -0,0 +1,49 @@
/* search.h -- declarations for `insque' and `remque'
Copyright (C) 1995 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 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. */
/* These functions are provided for compatibility with BSD. */
#ifndef _SEARCH_H
#define _SEARCH_H 1
#include <sys/cdefs.h>
__BEGIN_DECLS
/* Prototype structure for a linked-list data structure.
This is the type used by the `insque' and `remque' functions. */
struct qelem
{
struct qelem *q_forw;
struct qelem *q_back;
char q_data[1];
};
/* Insert ELEM into a doubly-linked list, after PREV. */
extern void insque __P ((struct qelem *__elem, struct qelem *__prev));
/* Unlink ELEM from the doubly-linked list that it is in. */
extern void remque __P ((struct qelem *elem))
__END_DECLS
#endif /* search.h */