# HG changeset patch
# User Gregory Szorc <gregory.szorc@gmail.com>
# Date 1554416643 25200
# Node ID 668eff08387fb6e99825da8b3229506f9c753364
# Parent  896b19d12c084b2e6b66b69022454f9a01ec7fbd
cext: make osutil.c PY_SSIZE_T_CLEAN

This is needed to avoid a deprecation warning on Python 3.8.

With this change, we no longer see deprecation warnings for
this issue on Python 3.8.

Differential Revision: https://phab.mercurial-scm.org/D6198

diff -r 896b19d12c08 -r 668eff08387f mercurial/cext/osutil.c
--- a/mercurial/cext/osutil.c	Thu Apr 04 15:21:30 2019 -0700
+++ b/mercurial/cext/osutil.c	Thu Apr 04 15:24:03 2019 -0700
@@ -8,6 +8,7 @@
 */
 
 #define _ATFILE_SOURCE
+#define PY_SSIZE_T_CLEAN
 #include <Python.h>
 #include <errno.h>
 #include <fcntl.h>
@@ -227,7 +228,7 @@
 		kind, py_st);
 }
 
-static PyObject *_listdir(char *path, int plen, int wantstat, char *skip)
+static PyObject *_listdir(char *path, Py_ssize_t plen, int wantstat, char *skip)
 {
 	PyObject *rval = NULL; /* initialize - return value */
 	PyObject *list;
@@ -1181,7 +1182,8 @@
 	PyObject *statobj = NULL; /* initialize - optional arg */
 	PyObject *skipobj = NULL; /* initialize - optional arg */
 	char *path, *skip = NULL;
-	int wantstat, plen;
+	Py_ssize_t plen;
+	int wantstat;
 
 	static char *kwlist[] = {"path", "stat", "skip", NULL};