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lineedit: fix completion with Unicode chars

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function                                             old     new   delta
read_line_input                                     4966    5002     +36
bb_wcstombs                                          170     159     -11
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 36/-11)             Total: 25 bytes

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
This commit is contained in:
Denys Vlasenko 2010-09-02 12:03:11 +02:00
parent b068bd7a41
commit 61a36af45d
2 changed files with 14 additions and 4 deletions
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2
libbb/unicode.c
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@ -131,7 +131,7 @@ size_t FAST_FUNC wcstombs(char *dest, const wchar_t *src, size_t n)
size_t len = wcrtomb_internal(tbuf, wc);
if (len > n)
len = n;
break;
memcpy(dest, tbuf, len);
if (wc == L'\0')
return org_n - n;