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vi: issue a warning on failure to find a character

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When a search for a character within a line fails issue a warning.

function                                             old     new   delta
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Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Ron Yorston 2021-04-06 13:44:36 +01:00 committed by Denys Vlasenko
parent 6220b4d531
commit 99fb5f2144
1 changed files with 3 additions and 1 deletions
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4
editors/vi.c
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@ -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);