More python method pointer type fixes.

python/header-py.c

@@ -641,7 +641,7 @@ static PyObject * hdr_subscript(hdrObject * s, PyObject * item)
  */
 /*@unchecked@*/ /*@observer@*/
 static PyMappingMethods hdr_as_mapping = {
-	(inquiry) 0,			/* mp_length */
+	(lenfunc) 0,			/* mp_length */
 	(binaryfunc) hdr_subscript,	/* mp_subscript */
 	(objobjargproc)0,		/* mp_ass_subscript */
 };

python/rpmdb-py.c

@@ -196,7 +196,7 @@ rpmdb_subscript(rpmdbObject * s, PyObject * key)
  */
 /*@unchecked@*/ /*@observer@*/
 static PyMappingMethods rpmdb_as_mapping = {
-	(inquiry) rpmdb_length,		/* mp_length */
+	(lenfunc) rpmdb_length,		/* mp_length */
 	(binaryfunc) rpmdb_subscript,	/* mp_subscript */
 	(objobjargproc)0,		/* mp_ass_subscript */
 };

python/rpmds-py.c

@@ -506,7 +506,7 @@ rpmds_subscript(rpmdsObject * s, PyObject * key)
 }
 
 static PyMappingMethods rpmds_as_mapping = {
-        (inquiry) rpmds_length,		/* mp_length */
+        (lenfunc) rpmds_length,		/* mp_length */
         (binaryfunc) rpmds_subscript,	/* mp_subscript */
         (objobjargproc)0,		/* mp_ass_subscript */
 };

python/rpmfi-py.c

@@ -454,7 +454,7 @@ rpmfi_subscript(rpmfiObject * s, PyObject * key)
 
 /*@unchecked@*/ /*@observer@*/
 static PyMappingMethods rpmfi_as_mapping = {
-        (inquiry) rpmfi_length,		/* mp_length */
+        (lenfunc) rpmfi_length,		/* mp_length */
         (binaryfunc) rpmfi_subscript,	/* mp_subscript */
         (objobjargproc)0,		/* mp_ass_subscript */
 };

python/rpmps-py.c

@@ -232,7 +232,7 @@ fprintf(stderr, "*** rpmps_ass_sub(%p[%s],%p[%s],%p[%s]) ps %p[%d:%d:%d]\n", s,
 }
 
 static PyMappingMethods rpmps_as_mapping = {
-        (inquiry) rpmps_length,		/* mp_length */
+        (lenfunc) rpmps_length,		/* mp_length */
         (binaryfunc) rpmps_subscript,	/* mp_subscript */
         (objobjargproc) rpmps_ass_sub,	/* mp_ass_subscript */
 };