summaryrefslogtreecommitdiff
path: root/htl/pt-self.c
diff options
context:
space:
mode:
Diffstat (limited to 'htl/pt-self.c')
-rw-r--r--htl/pt-self.c33
1 files changed, 33 insertions, 0 deletions
diff --git a/htl/pt-self.c b/htl/pt-self.c
new file mode 100644
index 0000000000..0e224a1630
--- /dev/null
+++ b/htl/pt-self.c
@@ -0,0 +1,33 @@
+/* Get calling thread's ID.
+ Copyright (C) 2000-2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C 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 2.1 of the License, or (at your option) any later version.
+
+ The GNU C 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 the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <pthread.h>
+
+#include <pt-internal.h>
+
+/* Return the thread ID of the calling thread. */
+pthread_t
+__pthread_self (void)
+{
+ struct __pthread *self = _pthread_self ();
+ assert (self != NULL);
+
+ return self->thread;
+}
+
+strong_alias (__pthread_self, pthread_self);