--- /dev/null
+/*
+ * Copyright (C) 2010-2014 jeanfi@gmail.com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#include <stdio.h>
+
+#include <plog.h>
+#include <pmutex.h>
+
+int pmutex_lock(pthread_mutex_t *m)
+{
+ int ret;
+
+ ret = pthread_mutex_lock(m);
+
+ if (ret)
+ log_err("pmutex_lock: %p %d", m, ret);
+
+ return ret;
+}
+
+int pmutex_unlock(pthread_mutex_t *m)
+{
+ int ret;
+
+ ret = pthread_mutex_unlock(m);
+
+ if (ret)
+ log_err("pmutex_unlock: %p %d", m, ret);
+
+ return ret;
+}
+
+int pmutex_init(pthread_mutex_t *m)
+{
+ pthread_mutexattr_t attr;
+ int ret;
+
+ pthread_mutexattr_init(&attr);
+ pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_ERRORCHECK);
+
+ ret = pthread_mutex_init(m, &attr);
+
+ if (ret)
+ log_err("pmutex_init: %p %d", m, ret);
+
+ return ret;
+}