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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2013-08-19 16:44:05 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2013-08-19 16:44:05 +0200 |
| commit | 7a18043a968ec6d4b8c4c8cac059ad977d14e47c (patch) | |
| tree | 3f2926bc556542b689d284338a7137ede9544d56 /libbb/unicode.c | |
| parent | 8395bd3f52f8ed46fa3ffc316b2d113afa748bae (diff) | |
| download | busybox-7a18043a968ec6d4b8c4c8cac059ad977d14e47c.tar.gz | |
lineedit: improve Unicode handling (still buggy though)
function old new delta
unicode_strlen - 31 +31
read_line_input 3876 3879 +3
lineedit_read_key 255 246 -9
parse_and_put_prompt 785 755 -30
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/2 up/down: 34/-39) Total: -5 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/unicode.c')
| -rw-r--r-- | libbb/unicode.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/libbb/unicode.c b/libbb/unicode.c index 2e5dd5adc..9c4da50d3 100644 --- a/libbb/unicode.c +++ b/libbb/unicode.c @@ -43,8 +43,7 @@ void FAST_FUNC reinit_unicode(const char *LANG) setlocale(LC_CTYPE, LANG ? LANG : ""); /* In unicode, this is a one character string */ -// can use unicode_strlen(string) too, but otherwise unicode_strlen() is unused - width = mbstowcs(NULL, unicode_0x394, INT_MAX); + width = unicode_strlen(unicode_0x394); unicode_status = (width == 1 ? UNICODE_ON : UNICODE_OFF); } @@ -986,7 +985,6 @@ int FAST_FUNC unicode_bidi_is_neutral_wchar(wint_t wc) /* The rest is mostly same for libc and for "homegrown" support */ -#if 0 // UNUSED size_t FAST_FUNC unicode_strlen(const char *string) { size_t width = mbstowcs(NULL, string, INT_MAX); @@ -994,7 +992,6 @@ size_t FAST_FUNC unicode_strlen(const char *string) return strlen(string); return width; } -#endif size_t FAST_FUNC unicode_strwidth(const char *string) { |