at basic locking/threading support

git-svn-id: file:///home/lennart/svn/public/libsydney/trunk@26 9ba3c220-e4d3-45a2-8aa3-73fcc9aff6ce

1 files changed, 19 insertions, 0 deletions

diff --git a/mutex.h b/mutex.h
new file mode 100644
index 0000000..e83feb8
--- /dev/null
+++ b/mutex.h
@@ -0,0 +1,19 @@
+#ifndef foosydneymutexhfoo
+#define foosydneymutexhfoo
+
+typedef struct sa_mutex sa_mutex_t;
+
+sa_mutex_t* sa_mutex_new(int recursive);
+void sa_mutex_free(sa_mutex_t *m);
+void sa_mutex_lock(sa_mutex_t *m);
+void sa_mutex_unlock(sa_mutex_t *m);
+int sa_mutex_try_lock(sa_mutex_t *m);
+
+typedef struct sa_cond sa_cond_t;
+
+sa_cond_t *sa_cond_new(void);
+void sa_cond_free(sa_cond_t *c);
+void sa_cond_signal(sa_cond_t *c, int broadcast);
+int sa_cond_wait(sa_cond_t *c, sa_mutex_t *m);
+
+#endif