prepare for upgrade to new upstream

1 files changed, 0 insertions, 23 deletions

diff --git a/zmq/backend/cython/checkrc.pxd b/zmq/backend/cython/checkrc.pxd
deleted file mode 100644
index 3bf69fc..0000000
--- a/zmq/backend/cython/checkrc.pxd
+++ /dev/null
@@ -1,23 +0,0 @@
-from libc.errno cimport EINTR, EAGAIN
-from cpython cimport PyErr_CheckSignals
-from libzmq cimport zmq_errno, ZMQ_ETERM
-
-cdef inline int _check_rc(int rc) except -1:
-    """internal utility for checking zmq return condition
-    
-    and raising the appropriate Exception class
-    """
-    cdef int errno = zmq_errno()
-    PyErr_CheckSignals()
-    if rc < 0:
-        if errno == EAGAIN:
-            from zmq.error import Again
-            raise Again(errno)
-        elif errno == ZMQ_ETERM:
-            from zmq.error import ContextTerminated
-            raise ContextTerminated(errno)
-        else:
-            from zmq.error import ZMQError
-            raise ZMQError(errno)
-        # return -1
-    return 0