Import sources from 2011-03-30 iso image

1 files changed, 21 insertions, 0 deletions

diff --git a/sys/src/ape/lib/bsd/socketpair.c b/sys/src/ape/lib/bsd/socketpair.c
new file mode 100755
index 000000000..990c3f77f
--- /dev/null
+++ b/sys/src/ape/lib/bsd/socketpair.c
@@ -0,0 +1,21 @@
+/* posix */
+#include <sys/types.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+
+/* bsd extensions */
+#include <sys/uio.h>
+#include <sys/socket.h>
+
+int
+socketpair(int domain, int type, int protocol, int *sv)
+{
+	switch(domain){
+	case PF_UNIX:
+		return pipe(sv);
+	default:
+		errno = EOPNOTSUPP;
+		return -1;
+	}
+}