summaryrefslogtreecommitdiff
path: root/ptw32_increase_semaphore.c
diff options
context:
space:
mode:
authorrpj <rpj>2005-04-25 00:49:04 +0000
committerrpj <rpj>2005-04-25 00:49:04 +0000
commitbbae92ba08f8bc5d4d93d45b3e032686270dc99e (patch)
treefa9e02df18385537aaebad48d377a1c21dfa25f3 /ptw32_increase_semaphore.c
parentc2c2749315183f102d8967f37a43394fd39c5abd (diff)
''
Diffstat (limited to 'ptw32_increase_semaphore.c')
-rw-r--r--ptw32_increase_semaphore.c146
1 files changed, 73 insertions, 73 deletions
diff --git a/ptw32_increase_semaphore.c b/ptw32_increase_semaphore.c
index 2b25eee..c1ede3f 100644
--- a/ptw32_increase_semaphore.c
+++ b/ptw32_increase_semaphore.c
@@ -1,73 +1,73 @@
-/*
- * -------------------------------------------------------------
- *
- * Module: ptw32_increase_semaphore.c
- *
- * Purpose:
- * Semaphores aren't actually part of the PThreads standard.
- * They are defined by the POSIX Standard:
- *
- * POSIX 1003.1b-1993 (POSIX.1b)
- *
- * -------------------------------------------------------------
- *
- * --------------------------------------------------------------------------
- *
- * Pthreads-win32 - POSIX Threads Library for Win32
- * Copyright(C) 1998 John E. Bossom
- * Copyright(C) 1999,2005 Pthreads-win32 contributors
- *
- * Contact Email: rpj@callisto.canberra.edu.au
- *
- * The current list of contributors is contained
- * in the file CONTRIBUTORS included with the source
- * code distribution. The list can also be seen at the
- * following World Wide Web location:
- * http://sources.redhat.com/pthreads-win32/contributors.html
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library in the file COPYING.LIB;
- * if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- */
-
-#include "pthread.h"
-#include "semaphore.h"
-#include "implement.h"
-
-#ifdef NEED_SEM
-
-INLINE BOOL
-ptw32_increase_semaphore (sem_t * sem, unsigned int n)
-{
- BOOL result;
- register sem_t s = *sem;
-
- EnterCriticalSection (&s->sem_lock_cs);
-
- if (s->value + n > s->value)
- {
- s->value += n;
- SetEvent (s->event);
- result = PTW32_TRUE;
- }
- else
- {
- result = PTW32_FALSE;
- }
-
- LeaveCriticalSection (&s->sem_lock_cs);
- return result;
-}
-
-#endif /* NEED_SEM */
+/*
+ * -------------------------------------------------------------
+ *
+ * Module: ptw32_increase_semaphore.c
+ *
+ * Purpose:
+ * Semaphores aren't actually part of the PThreads standard.
+ * They are defined by the POSIX Standard:
+ *
+ * POSIX 1003.1b-1993 (POSIX.1b)
+ *
+ * -------------------------------------------------------------
+ *
+ * --------------------------------------------------------------------------
+ *
+ * Pthreads-win32 - POSIX Threads Library for Win32
+ * Copyright(C) 1998 John E. Bossom
+ * Copyright(C) 1999,2005 Pthreads-win32 contributors
+ *
+ * Contact Email: rpj@callisto.canberra.edu.au
+ *
+ * The current list of contributors is contained
+ * in the file CONTRIBUTORS included with the source
+ * code distribution. The list can also be seen at the
+ * following World Wide Web location:
+ * http://sources.redhat.com/pthreads-win32/contributors.html
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library in the file COPYING.LIB;
+ * if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include "pthread.h"
+#include "semaphore.h"
+#include "implement.h"
+
+#ifdef NEED_SEM
+
+INLINE BOOL
+ptw32_increase_semaphore (sem_t * sem, int n)
+{
+ BOOL result;
+ register sem_t s = *sem;
+
+ EnterCriticalSection (&s->sem_lock_cs);
+
+ if (s->value + n > s->value)
+ {
+ s->value += n;
+ SetEvent (s->event);
+ result = PTW32_TRUE;
+ }
+ else
+ {
+ result = PTW32_FALSE;
+ }
+
+ LeaveCriticalSection (&s->sem_lock_cs);
+ return result;
+}
+
+#endif /* NEED_SEM */