Lines Matching refs:ef
74 register char *ef; in main() local
136 ef = NOSTR; in main()
188 ef = u; in main()
250 ef = (argc == optind || *argv[optind] == '-') in main()
252 if (*ef && *ef != '/' && *ef != '+') in main()
332 if (newsflg && ef==NOSTR) { in main()
336 if (ef != NOSTR && argp != -1) { in main()
389 if (ef != NOSTR) { in main()
390 if (ef == NOSTR || *ef == '\0' || *ef == '+') { in main()
394 ef = *ef ? safeexpand(ef) : Getf("MBOX"); in main()
395 nstrcpy(origname, PATHSIZE, ef); in main()
396 if (ef[0] != '/') { in main()
400 nstrcat(cwd, PATHSIZE, ef); in main()
401 ef = cwd; in main()
403 editfile = ef; in main()