Migrate definitions of several platform-dependent path-related variables
into the relevant path modules. See patch #686397.
diff --git a/Lib/plat-riscos/riscospath.py b/Lib/plat-riscos/riscospath.py
index 30c0c9f..c875a4f 100644
--- a/Lib/plat-riscos/riscospath.py
+++ b/Lib/plat-riscos/riscospath.py
@@ -12,6 +12,14 @@
as os.path.
"""
+# strings representing various path-related bits and pieces
+curdir = '@'
+pardir = '^'
+extsep = '.'
+sep = '.'
+pathsep = ','
+defpath = '<Run$Dir>'
+altsep = None
# Imports - make an error-generating swi object if the swi module is not
# available (ie. we are not running on RISC OS Python)