09172582da
Suppose vi is started with the command 'vi -R', that is, in readonly mode with no filename. Attempting to save the file with 'ZZ' or ':w' results in the message: '(null)' is read only Skip the code which prints this if no filename was provided, thus falling through to file_write() which gives the more helpful message 'No current filename'. function old new delta colon 3867 3874 +7 do_cmd 4668 4673 +5 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 12/0) Total: 12 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> |
||
|---|---|---|
| .. | ||
| awk.c | ||
| cmp.c | ||
| Config.src | ||
| diff.c | ||
| ed.c | ||
| Kbuild.src | ||
| patch_bbox.c | ||
| patch_toybox.c | ||
| patch.c | ||
| sed1line.txt | ||
| sed_summary.htm | ||
| sed.c | ||
| vi.c | ||