Lines Matching refs:ef
75 register char *ef; in main() local
137 ef = NOSTR; in main()
189 ef = u; in main()
251 ef = (argc == optind || *argv[optind] == '-') in main()
253 if (*ef && *ef != '/' && *ef != '+') in main()
333 if (newsflg && ef==NOSTR) { in main()
337 if (ef != NOSTR && argp != -1) { in main()
390 if (ef != NOSTR) { in main()
391 if (ef == NOSTR || *ef == '\0' || *ef == '+') { in main()
395 ef = *ef ? safeexpand(ef) : Getf("MBOX"); in main()
396 nstrcpy(origname, PATHSIZE, ef); in main()
397 if (ef[0] != '/') { in main()
401 nstrcat(cwd, PATHSIZE, ef); in main()
402 ef = cwd; in main()
404 editfile = ef; in main()