pythonrun.c: use MAXPATHLEN instead of PATH_MAX

PATH_MAX is not available on "MIPS IRIX 6.5.30 [SB] 3.x" buildbot

diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index 522a05d8b4d22415590fa604b2c5dd9b818302dd..375bf34c82db0762a6e10cb507371f351041b90c 100644 (file)
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -821,7 +821,7 @@ Py_GetProgramName(void)
 }
 
 static wchar_t *default_home = NULL;
-static wchar_t env_home[PATH_MAX+1];
+static wchar_t env_home[MAXPATHLEN+1];
 
 void
 Py_SetPythonHome(wchar_t *home)