63 	struct tbl *tp = NULL;  in execute()  local
493 comexec(struct op *t, struct tbl * volatile tp, const char **ap,  in comexec()
848 scriptexec(struct op *tp, const char **ap)  in scriptexec()
952 	struct tbl *tp;  in shcomexec()  local
966 	struct tbl *tp = NULL;  in findfunc()  local
991 	struct tbl *tp;  in define()  local
1047 	struct tbl *tp;  in builtin()  local
1080 	struct tbl *tp = NULL, *tbi;  in findcom()  local
1174 	struct tbl *tp;  in flushcom()  local
1268 call_builtin(struct tbl *tp, const char **wp, const char *where)  in call_builtin()
1291 iosetup(struct ioword *iop, struct tbl *tp)  in iosetup()