Mul ul.c /^main(argc, argv)$/ PRINT ul.c /^#define PRINT(s) if (s == NULL) \/* void *\/; else/ filter ul.c /^filter(f)$/ flushln ul.c /^flushln()$/ fwd ul.c /^fwd()$/ iattr ul.c /^iattr()$/ initbuf ul.c /^initbuf()$/ initcap ul.c /^initcap()$/ outc ul.c /^outc(c)$/ outchar ul.c /^outchar(c)$/ overstrike ul.c /^overstrike()$/ reverse ul.c /^reverse()$/ setmode ul.c /^setmode(newmode)$/