Add comments about Windows in Modules/getpath.c
diff --git a/Modules/getpath.c b/Modules/getpath.c
index 2c55e18..bc5e09f 100644
--- a/Modules/getpath.c
+++ b/Modules/getpath.c
@@ -48,7 +48,7 @@
* argv0_path. For prefix, the landmark's path is derived from the VPATH
* preprocessor variable (taking into account that its value is almost, but
* not quite, what we need). For exec_prefix, the landmark is
- * Modules/Setup. If the landmark is found, we're done.
+ * pybuilddir.txt. If the landmark is found, we're done.
*
* For the remaining steps, the prefix landmark will always be
* lib/python$VERSION/os.py and the exec_prefix will always be
@@ -89,6 +89,8 @@
* directory). This seems to make more sense given that currently the only
* known use of sys.prefix and sys.exec_prefix is for the ILU installation
* process to find the installed Python tree.
+ *
+ * NOTE: Windows MSVC builds use PC/getpathp.c instead!
*/
#ifdef __cplusplus
@@ -134,7 +136,10 @@
/* In principle, this should use HAVE__WSTAT, and _wstat
should be detected by autoconf. However, no current
POSIX system provides that function, so testing for
- it is pointless. */
+ it is pointless.
+ Not sure whether the MS_WINDOWS guards are necessary:
+ perhaps for cygwin/mingw builds?
+*/
#ifndef MS_WINDOWS
static int
_wstat(const wchar_t* path, struct stat *buf)