K 10 svn:author V 3 bde K 8 svn:date V 27 1998-07-15T06:51:14.000000Z K 7 svn:log V 251 Cast between longs and pointers via intptr_t. There shouldn't be nearly so many casts here. Casting an pointer that was an integer back to an integer just to compare it with -1 is bad, and casting it back just to compare it with NULL is just wrong. END