diff options
Diffstat (limited to 'libc/misc')
| -rw-r--r-- | libc/misc/wctype/wctype.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/libc/misc/wctype/wctype.c b/libc/misc/wctype/wctype.c index 851d2625b..9b340dc0e 100644 --- a/libc/misc/wctype/wctype.c +++ b/libc/misc/wctype/wctype.c @@ -293,7 +293,13 @@ ISW_FUNC_BODY(xdigit); wint_t towlower(wint_t wc) { +#ifdef __UCLIBC_HAS_CTYPE_TABLES__ return __C_towlower(wc); +#else + return (wc == ((unsigned int)(wc))) + ? __C_tolower(((unsigned int)(wc))) + : 0; +#endif } #else /* __LOCALE_C_ONLY */ @@ -390,7 +396,14 @@ weak_alias(__towlower_l, towlower_l) wint_t towupper(wint_t wc) { +#ifdef __UCLIBC_HAS_CTYPE_TABLES__ return __C_towupper(wc); +#else + return (wc == ((unsigned int)(wc))) + ? __C_toupper(((unsigned int)(wc))) + : 0; +#endif + } #else /* __LOCALE_C_ONLY */ @@ -522,6 +535,7 @@ weak_alias(__wctype_l, wctype_l) #endif /* __UCLIBC_MJN3_ONLY__ */ +#ifdef __UCLIBC_HAS_CTYPE_TABLES__ #if !defined(__UCLIBC_HAS_XLOCALE__) || defined(L_iswctype_l) static const unsigned short int desc2flag[] = { @@ -541,9 +555,12 @@ static const unsigned short int desc2flag[] = { }; #endif /* defined(L_iswctype_L) || defined(__LOCALE_C_ONLY) */ +#endif /* __UCLIBC_HAS_CTYPE_TABLES__ */ #ifdef __LOCALE_C_ONLY +#ifdef __UCLIBC_HAS_CTYPE_TABLES__ + int __iswctype(wint_t wc, wctype_t desc) { /* Note... wctype_t is unsigned. */ @@ -556,6 +573,47 @@ int __iswctype(wint_t wc, wctype_t desc) return 0; } +#else /* __UCLIBC_HAS_CTYPE_TABLES__ */ + +int __iswctype(wint_t wc, wctype_t desc) +{ + /* This is lame, but it is here just to get it working for now. */ + + if (wc == ((unsigned int)(wc))) { + switch(desc) { + case _CTYPE_isupper: + return __C_isupper((unsigned int)(wc)); + case _CTYPE_islower: + return __C_islower((unsigned int)(wc)); + case _CTYPE_isalpha: + return __C_isalpha((unsigned int)(wc)); + case _CTYPE_isdigit: + return __C_isdigit((unsigned int)(wc)); + case _CTYPE_isxdigit: + return __C_isxdigit((unsigned int)(wc)); + case _CTYPE_isspace: + return __C_isspace((unsigned int)(wc)); + case _CTYPE_isprint: + return __C_isprint((unsigned int)(wc)); + case _CTYPE_isgraph: + return __C_isgraph((unsigned int)(wc)); + case _CTYPE_isblank: + return __C_isblank((unsigned int)(wc)); + case _CTYPE_iscntrl: + return __C_iscntrl((unsigned int)(wc)); + case _CTYPE_ispunct: + return __C_ispunct((unsigned int)(wc)); + case _CTYPE_isalnum: + return __C_isalnum((unsigned int)(wc)); + default: + break; + } + } + return 0; +} + +#endif /* __UCLIBC_HAS_CTYPE_TABLES__ */ + #else /* __LOCALE_C_ONLY */ #ifdef __UCLIBC_MJN3_ONLY__ |