    ASSOC              74 htags/assoc.c  ASSOC *
    ASSOC              77 htags/assoc.c  	ASSOC *assoc = (ASSOC *)check_malloc(sizeof(ASSOC));
    ASSOC              92 htags/assoc.c  assoc_close(ASSOC *assoc)
    ASSOC             109 htags/assoc.c  assoc_put(ASSOC *assoc, const char *name, const char *value)
    ASSOC             123 htags/assoc.c  assoc_get(ASSOC *assoc, const char *name)
    ASSOC              28 htags/assoc.h  ASSOC *assoc_open(int);
    ASSOC              29 htags/assoc.h  void assoc_close(ASSOC *);
    ASSOC              30 htags/assoc.h  void assoc_put(ASSOC *, const char *, const char *);
    ASSOC              31 htags/assoc.h  const char *assoc_get(ASSOC *, const char *);
    ASSOC              34 htags/cache.c  static ASSOC *assoc[GTAGLIM];
    ASSOC              36 htags/path2url.c static ASSOC *assoc;