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Diffstat (limited to 'include/my_no_pthread.h')
| -rw-r--r-- | include/my_no_pthread.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/my_no_pthread.h b/include/my_no_pthread.h new file mode 100644 index 00000000000..2ff8896fa74 --- /dev/null +++ b/include/my_no_pthread.h @@ -0,0 +1,32 @@ +/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB + + This 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. + + This 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 this library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, + MA 02111-1307, USA */ + +/* + This undefs some pthread mutex locks when one isn't using threads + to make thread safe code, that should also work in single thread + environment, easier to use. +*/ + +#if !defined(_my_no_pthread_h) && !defined(THREADS) +#define _my_no_pthread_h + +#define pthread_mutex_init(A,B) +#define pthread_mutex_lock(A) +#define pthread_mutex_unlock(A) +#define pthread_mutex_destroy(A) + +#endif |