1 /* 2 ** Copyright 2003, Axel Dörfler, axeld@pinc-software.de. All rights reserved. 3 ** Distributed under the terms of the OpenBeOS License. 4 */ 5 6 7 #include "libioP.h" 8 9 10 #undef _IO_flockfile 11 #undef _IO_funlockfile 12 13 14 void 15 _IO_flockfile(_IO_FILE *stream) 16 { 17 __libc_lock_lock_recursive(*stream->_lock); 18 } 19 20 21 void 22 _IO_funlockfile(_IO_FILE *stream) 23 { 24 __libc_lock_unlock_recursive(*stream->_lock); 25 } 26 27 28 int 29 _IO_ftrylockfile(_IO_FILE *stream) 30 { 31 // ToDo: that code has probably never been tested! 32 //return __libc_lock_trylock_recursive(*stream->_lock); 33 return 1; 34 } 35