1 /* vi: set sw=4 ts=4: */
3 * Licensed under the GPL version 2, see the file LICENSE in this tarball.
8 #if ENABLE_LOCALE_SUPPORT
13 PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
21 #define unicode_isrtl(wc) 0
23 #if !ENABLE_FEATURE_ASSUME_UNICODE
25 # define unicode_strlen(string) strlen(string)
26 # define unicode_status UNICODE_OFF
27 # define init_unicode() ((void)0)
31 # if CONFIG_LAST_SUPPORTED_WCHAR < 126 || CONFIG_LAST_SUPPORTED_WCHAR >= 0x30000
32 # define LAST_SUPPORTED_WCHAR 0x2ffff
34 # define LAST_SUPPORTED_WCHAR CONFIG_LAST_SUPPORTED_WCHAR
37 # if LAST_SUPPORTED_WCHAR < 0x590
38 # undef ENABLE_UNICODE_BIDI_SUPPORT
39 # define ENABLE_UNICODE_BIDI_SUPPORT 0
42 size_t FAST_FUNC unicode_strlen(const char *string);
44 UNI_FLAG_PAD = (1 << 0),
46 //UNUSED: unsigned FAST_FUNC unicode_padding_to_width(unsigned width, const char *src);
47 //UNUSED: char* FAST_FUNC unicode_conv_to_printable2(uni_stat_t *stats, const char *src, unsigned width, int flags);
48 char* FAST_FUNC unicode_conv_to_printable(uni_stat_t *stats, const char *src);
49 char* FAST_FUNC unicode_conv_to_printable_maxwidth(uni_stat_t *stats, const char *src, unsigned maxwidth);
50 char* FAST_FUNC unicode_conv_to_printable_fixedwidth(uni_stat_t *stats, const char *src, unsigned width);
52 # if ENABLE_LOCALE_SUPPORT
54 extern uint8_t unicode_status;
55 void init_unicode(void) FAST_FUNC;
59 /* Homegrown Unicode support. It knows only C and Unicode locales. */
61 # if !ENABLE_FEATURE_CHECK_UNICODE_IN_ENV
62 # define unicode_status UNICODE_ON
63 # define init_unicode() ((void)0)
65 extern uint8_t unicode_status;
66 void init_unicode(void) FAST_FUNC;
72 /* Prevent name collisions */
73 # define wint_t bb_wint_t
74 # define mbstate_t bb_mbstate_t
75 # define mbstowcs bb_mbstowcs
76 # define wcstombs bb_wcstombs
77 # define wcrtomb bb_wcrtomb
78 # define iswspace bb_iswspace
79 # define iswalnum bb_iswalnum
80 # define iswpunct bb_iswpunct
81 # define wcwidth bb_wcwidth
83 typedef int32_t wint_t;
88 size_t mbstowcs(wchar_t *dest, const char *src, size_t n) FAST_FUNC;
89 size_t wcstombs(char *dest, const wchar_t *src, size_t n) FAST_FUNC;
90 size_t wcrtomb(char *s, wchar_t wc, mbstate_t *ps) FAST_FUNC;
91 int iswspace(wint_t wc) FAST_FUNC;
92 int iswalnum(wint_t wc) FAST_FUNC;
93 int iswpunct(wint_t wc) FAST_FUNC;
94 # if ENABLE_UNICODE_BIDI_SUPPORT
96 int unicode_isrtl(wint_t wc) FAST_FUNC;
100 # endif /* !LOCALE_SUPPORT */
102 #endif /* FEATURE_ASSUME_UNICODE */
104 POP_SAVED_FUNCTION_VISIBILITY