/*drl added 01/23/2001 Gives you the number of characters in an
expanded escape squences. This can be different from strlen bc/ of
escaped nulls. */
-int cstring_lengthExpandEscapes (cstring p_s);
+extern size_t cstring_lengthExpandEscapes (cstring p_s);
extern bool cstring_containsLit (/*@unique@*/ cstring p_c, char *p_sub) /*@*/ ;