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| author | Ron Yorston | 2021-04-06 13:44:36 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2021-04-11 00:18:56 +0200 |
| commit | 99fb5f2144fc30337ec2ece3d1f59ba92ebed5fb (patch) | |
| tree | 5442b4e224d5c01f3d283285b7563efed36601f4 /editors/vi.c | |
| parent | 6220b4d531a64825eb9698e98afa6be2d92abd8d (diff) | |
| download | busybox-99fb5f2144fc30337ec2ece3d1f59ba92ebed5fb.zip busybox-99fb5f2144fc30337ec2ece3d1f59ba92ebed5fb.tar.gz | |
vi: issue a warning on failure to find a character
When a search for a character within a line fails issue a warning.
function old new delta
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(add/remove: 0/0 grow/shrink: 0/0 up/down: 0/0) Total: 0 bytes
Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'editors/vi.c')
| -rw-r--r-- | editors/vi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/editors/vi.c b/editors/vi.c index 4fda6ae..96e6af3 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -1809,8 +1809,10 @@ static void dot_to_char(int cmd) do { do { q += dir; - if ((dir == FORWARD ? q > end - 1 : q < text) || *q == '\n') + if ((dir == FORWARD ? q > end - 1 : q < text) || *q == '\n') { + indicate_error(); return; + } } while (*q != last_search_char); } while (--cmdcnt > 0); |