diff options
| author | Tomas Heinrich <heinrich.tomas@gmail.com> | 2010-03-26 13:13:24 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-03-26 13:13:24 +0100 |
| commit | aa167556cd2954bb9a9fb0a005178462087a4600 (patch) | |
| tree | 241a779a20d302397bd5e59eefceb49ce78834e4 /include/unicode.h | |
| parent | 385b4562e39e373761fd62b0990dce02ff96661f (diff) | |
| download | busybox-aa167556cd2954bb9a9fb0a005178462087a4600.tar.gz | |
unicode: optional table for better handling of neutral bidi chars
Off:
function old new delta
unicode_bidi_isrtl - 55 +55
isrtl_str 51 65 +14
unicode_isrtl 55 - -55
read_line_input 5003 4937 -66
------------------------------------------------------------------------------
(add/remove: 1/4 grow/shrink: 1/1 up/down: 69/-121) Total: -52 bytes
On:
function old new delta
static.neutral_b - 320 +320
static.neutral_p - 142 +142
unicode_bidi_isrtl - 55 +55
unicode_bidi_is_neutral_wchar - 55 +55
isrtl_str 51 59 +8
unicode_isrtl 55 - -55
read_line_input 5003 4937 -66
------------------------------------------------------------------------------
(add/remove: 4/4 grow/shrink: 1/1 up/down: 580/-121) Total: 459 bytes
Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include/unicode.h')
| -rw-r--r-- | include/unicode.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/unicode.h b/include/unicode.h index 05bdbca02..deb4022c3 100644 --- a/include/unicode.h +++ b/include/unicode.h @@ -18,7 +18,8 @@ enum { UNICODE_ON = 2, }; -#define unicode_isrtl(wc) 0 +#define unicode_bidi_isrtl(wc) 0 +#define unicode_bidi_is_neutral_wchar(wc) (wc <= 126 && !isalpha(wc)) #if !ENABLE_FEATURE_ASSUME_UNICODE @@ -92,8 +93,12 @@ int iswspace(wint_t wc) FAST_FUNC; int iswalnum(wint_t wc) FAST_FUNC; int iswpunct(wint_t wc) FAST_FUNC; # if ENABLE_UNICODE_BIDI_SUPPORT -# undef unicode_isrtl -int unicode_isrtl(wint_t wc) FAST_FUNC; +# undef unicode_bidi_isrtl +int unicode_bidi_isrtl(wint_t wc) FAST_FUNC; +# if ENABLE_UNICODE_NEUTRAL_TABLE +# undef unicode_bidi_is_neutral_wchar +int unicode_bidi_is_neutral_wchar(wint_t wc) FAST_FUNC; +# endif # endif |