| libc_private.h (111618) | libc_private.h (122069) |
|---|---|
| 1/* 2 * Copyright (c) 1998 John Birrell <jb@cimlogic.com.au>. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * | 1/* 2 * Copyright (c) 1998 John Birrell <jb@cimlogic.com.au>. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * |
| 32 * $FreeBSD: head/lib/libc/include/libc_private.h 111618 2003-02-27 13:40:01Z nectar $ | 32 * $FreeBSD: head/lib/libc/include/libc_private.h 122069 2003-11-04 19:49:56Z deischen $ |
| 33 * 34 * Private definitions for libc, libc_r and libpthread. 35 * 36 */ 37 38#ifndef _LIBC_PRIVATE_H_ 39#define _LIBC_PRIVATE_H_ 40 | 33 * 34 * Private definitions for libc, libc_r and libpthread. 35 * 36 */ 37 38#ifndef _LIBC_PRIVATE_H_ 39#define _LIBC_PRIVATE_H_ 40 |
| 41#include <spinlock.h> 42 |
|
| 41/* 42 * This global flag is non-zero when a process has created one 43 * or more threads. It is used to avoid calling locking functions 44 * when they are not required. 45 */ 46extern int __isthreaded; 47 48/* --- 66 unchanged lines hidden (view full) --- 115 116 117/* 118 * This is a pointer in the C run-time startup code. It is used 119 * by getprogname() and setprogname(). 120 */ 121extern const char *__progname; 122 | 43/* 44 * This global flag is non-zero when a process has created one 45 * or more threads. It is used to avoid calling locking functions 46 * when they are not required. 47 */ 48extern int __isthreaded; 49 50/* --- 66 unchanged lines hidden (view full) --- 117 118 119/* 120 * This is a pointer in the C run-time startup code. It is used 121 * by getprogname() and setprogname(). 122 */ 123extern const char *__progname; 124 |
| 125/* 126 * This is the lock to make malloc() thread-safe. It is externalized 127 * so that thread libraries can protect malloc across fork(). 128 */ 129extern spinlock_t *__malloc_lock; 130 |
|
| 123#endif /* _LIBC_PRIVATE_H_ */ | 131#endif /* _LIBC_PRIVATE_H_ */ |