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authorAndreas Kling <awesomekling@gmail.com>2019-07-04 16:16:50 +0200
committerAndreas Kling <awesomekling@gmail.com>2019-07-04 16:16:50 +0200
commit04b9dc2d30cfc9b383029f6a4b02e2725108b0ae (patch)
treee117a998173b767f9fd009d49c4f8573d8b85432 /Libraries/LibC/poll.cpp
parent63814ffebf16291419745cd8ba29a4d2fd888563 (diff)
downloadserenity-04b9dc2d30cfc9b383029f6a4b02e2725108b0ae.zip
Libraries: Create top level directory for libraries.
Things were getting a little crowded in the project root, so this patch moves the Lib*/ directories into Libraries/.
Diffstat (limited to 'Libraries/LibC/poll.cpp')
-rw-r--r--Libraries/LibC/poll.cpp12
1 files changed, 12 insertions, 0 deletions
diff --git a/Libraries/LibC/poll.cpp b/Libraries/LibC/poll.cpp
new file mode 100644
index 0000000000..9394048801
--- /dev/null
+++ b/Libraries/LibC/poll.cpp
@@ -0,0 +1,12 @@
+#include <Kernel/Syscall.h>
+#include <errno.h>
+#include <poll.h>
+
+extern "C" {
+
+int poll(struct pollfd* fds, int nfds, int timeout)
+{
+ int rc = syscall(SC_poll, fds, nfds, timeout);
+ __RETURN_WITH_ERRNO(rc, rc, -1);
+}
+}