usr/src/usr.bin/write/tags

Mwrite  write.c /^main(argc, argv)$/
PUTC    write.c /^#define       PUTC(c) if (putchar(c) == EOF) goto err;$/
do_write        write.c /^do_write(tty, mytty, myuid)$/
done    write.c /^done()$/
search_utmp     write.c /^search_utmp(user, tty, mytty, myuid)$/
term_chk        write.c /^term_chk(tty, msgsokP, atimeP, showerror)$/
utmp_chk        write.c /^utmp_chk(user, tty)$/
wr_fputs        write.c /^wr_fputs(s)$/