usr/src/new/hyper/hyr_sym.h

#ifdef MAIN
static char h_sccsid[] = "@(#)hyr_sym.h 2.1 Hyperchannel Routing Daemon 82/11/29";
#endif

struct sym {
        int     s_flags;
        char    s_name[32];
        long    s_lastok;
        long    s_fulladdr;
        unsigned short  s_dst;
        unsigned short  s_ctl;
        unsigned short  s_access;
        unsigned short  s_ngate;
        struct sym      *s_next;
        struct sym      *s_gate[32];
};

#define HS_DIR          0x01
#define HS_INDIR        0x02
#define HS_GATE         0x04

        extern struct sym *curgate;
        extern struct sym *sym_head;
        extern int lex_error;