Rename PyInterpreterLock_AcquireCurrent() to PyInterpreterLock_FromCurrent().

Author: ZeroIntensity

peps/pep-0788.rst

@@ -300,7 +300,7 @@ Interpreter Locks
 
    This type is guaranteed to be pointer-sized.
 
-.. c:function:: PyInterpreterLock PyInterpreterLock_AcquireCurrent(void)
+.. c:function:: PyInterpreterLock PyInterpreterLock_FromCurrent(void)
 
     Acquire a lock for the current interpreter.
 
@@ -556,7 +556,7 @@ held. Any future finalizer that attempted to acquire the lock would be deadlocke
     my_critical_operation(PyObject *self, PyObject *Py_UNUSED(args))
     {
         assert(PyThreadState_GetUnchecked() != NULL);
-        PyInterpreterLock lock = PyInterpreterLock_AcquireCurrent();
+        PyInterpreterLock lock = PyInterpreterLock_FromCurrent();
         if (lock == 0) {
             /* Python interpreter has shut down */
             return NULL;
@@ -639,7 +639,7 @@ This is the same code, rewritten to use the new functions:
         PyThread_handle_t handle;
         PyThead_indent_t indent;
 
-        PyInterpreterLock lock = PyInterpreterLock_AcquireCurrent();
+        PyInterpreterLock lock = PyInterpreterLock_FromCurrent();
         if (lock == 0) {
             return NULL;
         }
@@ -690,7 +690,7 @@ hang the current thread forever).
         PyThread_handle_t handle;
         PyThead_indent_t indent;
 
-        PyInterpreterLock lock = PyInterpreterLock_AcquireCurrent();
+        PyInterpreterLock lock = PyInterpreterLock_FromCurrent();
         if (lock == 0) {
             return NULL;
         }