-char *joinn(char **pplist, int n);
-
-/** Returns the characters in the path p2 past the last matching characters in
- p1. Processes in a host dependent way. For example, on win32 the
- test is case insensitive and treats '/' and '\' as the same.
-*/
-char *getPathDifference (char *pinto, const char *p1, const char *p2);