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Reviewed locking in mmalloc:
[simgrid.git]
/
src
/
include
/
xbt
/
xbt_os_thread.h
diff --git
a/src/include/xbt/xbt_os_thread.h
b/src/include/xbt/xbt_os_thread.h
index
643eba3
..
122d238
100644
(file)
--- a/
src/include/xbt/xbt_os_thread.h
+++ b/
src/include/xbt/xbt_os_thread.h
@@
-26,6
+26,13
@@
SG_BEGIN_DECL()
/** \brief Thread data type (opaque structure) */
typedef struct xbt_os_thread_ *xbt_os_thread_t;
/** \brief Thread data type (opaque structure) */
typedef struct xbt_os_thread_ *xbt_os_thread_t;
+/* Calls pthread_atfork() if present, and else does nothing.
+ * The only known user of this wrapper is mmalloc_preinit().
+ */
+XBT_PUBLIC(int) xbt_os_thread_atfork(void (*prepare)(void),
+ void (*parent)(void),
+ void (*child)(void));
+
XBT_PUBLIC(xbt_os_thread_t) xbt_os_thread_create(const char *name,
pvoid_f_pvoid_t
start_routine,
XBT_PUBLIC(xbt_os_thread_t) xbt_os_thread_create(const char *name,
pvoid_f_pvoid_t
start_routine,