diff options
| -rw-r--r-- | include/wctype.h | 43 | ||||
| -rw-r--r-- | lib/libc/locale/iswctype.c | 213 |
2 files changed, 250 insertions, 6 deletions
diff --git a/include/wctype.h b/include/wctype.h index 81bda6f..8fd7aa2 100644 --- a/include/wctype.h +++ b/include/wctype.h @@ -56,16 +56,11 @@ typedef unsigned long wctype_t; #endif __BEGIN_DECLS -int iswctype(wint_t, wctype_t); -wint_t towctrans(wint_t, wctrans_t); -wctrans_t wctrans(const char *); -wctype_t wctype(const char *); -#if 0 -/* XXX: not implemented */ int iswalnum(wint_t); int iswalpha(wint_t); int iswblank(wint_t); int iswcntrl(wint_t); +int iswctype(wint_t, wctype_t); int iswdigit(wint_t); int iswgraph(wint_t); int iswlower(wint_t); @@ -74,11 +69,47 @@ int iswpunct(wint_t); int iswspace(wint_t); int iswupper(wint_t); int iswxdigit(wint_t); +wint_t towctrans(wint_t, wctrans_t); wint_t towlower(wint_t); wint_t towupper(wint_t); +wctrans_t wctrans(const char *); +wctype_t wctype(const char *); + +#if __BSD_VISIBLE +wint_t iswascii(wint_t); +wint_t iswhexnumber(wint_t); +wint_t iswideogram(wint_t); +wint_t iswnumber(wint_t); +wint_t iswphonogram(wint_t); +wint_t iswrune(wint_t); +wint_t iswspecial(wint_t); #endif __END_DECLS +#define iswalnum(wc) __istype((wc), _CTYPE_A|_CTYPE_D) +#define iswalpha(wc) __istype((wc), _CTYPE_A) +#define iswblank(wc) __istype((wc), _CTYPE_B) +#define iswcntrl(wc) __istype((wc), _CTYPE_C) #define iswctype(wc, charclass) __istype((wc), (charclass)) +#define iswdigit(wc) __istype((wc), _CTYPE_D) +#define iswgraph(wc) __istype((wc), _CTYPE_G) +#define iswlower(wc) __istype((wc), _CTYPE_L) +#define iswprint(wc) __istype((wc), _CTYPE_R) +#define iswpunct(wc) __istype((wc), _CTYPE_P) +#define iswspace(wc) __istype((wc), _CTYPE_S) +#define iswupper(wc) __istype((wc), _CTYPE_U) +#define iswxdigit(wc) __istype((wc), _CTYPE_X) +#define towlower(wc) __tolower(wc) +#define towupper(wc) __toupper(wc) + +#if __BSD_VISIBLE +#define iswascii(wc) (((wc) & ~0x7F) == 0) +#define iswhexnumber(wc) __istype((wc), _CTYPE_X) +#define iswideogram(wc) __istype((wc), _CTYPE_I) +#define iswnumber(wc) __istype((wc), _CTYPE_D) +#define iswphonogram(wc) __istype((wc), _CTYPE_Q) +#define iswrune(wc) __istype((wc), 0xFFFFFF00L) +#define iswspecial(wc) __istype((wc), _CTYPE_T) +#endif #endif /* _WCTYPE_H_ */ diff --git a/lib/libc/locale/iswctype.c b/lib/libc/locale/iswctype.c new file mode 100644 index 0000000..ef6d4b5 --- /dev/null +++ b/lib/libc/locale/iswctype.c @@ -0,0 +1,213 @@ +/* + * Copyright (c) 1989, 1993 + * The Regents of the University of California. All rights reserved. + * (c) UNIX System Laboratories, Inc. + * All or some portions of this file are derived from material licensed + * to the University of California by American Telephone and Telegraph + * Co. or Unix System Laboratories, Inc. and are reproduced herein with + * the permission of UNIX System Laboratories, Inc. + * + * This code is derived from software contributed to Berkeley by + * Paul Borman at Krystal Technologies. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <wctype.h> + +#undef iswalnum +int +iswalnum(wc) + wint_t wc; +{ + return (__istype((wc), _CTYPE_A|_CTYPE_D)); +} + +#undef iswalpha +int +iswalpha(wc) + wint_t wc; +{ + return (__istype((wc), _CTYPE_A)); +} + +#undef iswascii +int +iswascii(wc) + wint_t wc; +{ + return (((wc) & ~0x7F) == 0); +} + +#undef iswblank +int +iswblank(wc) + wint_t wc; +{ + return (__istype((wc), _CTYPE_B)); +} + +#undef iswcntrl +int +iswcntrl(wc) + wint_t wc; +{ + return (__istype((wc), _CTYPE_C)); +} + +#undef iswdigit +int +iswdigit(wc) + wint_t wc; +{ + return (__isctype((wc), _CTYPE_D)); +} + +#undef iswgraph +int +iswgraph(wc) + wint_t wc; +{ + return (__istype((wc), _CTYPE_G)); +} + +#undef iswhexnumber +int +iswhexnumber(wc) + wint_t wc; +{ + return (__istype((wc), _CTYPE_X)); +} + +#undef iswideogram +int +iswideogram(wc) + wint_t wc; +{ + return (__istype((wc), _CTYPE_I)); +} + +#undef iswlower +int +iswlower(wc) + wint_t wc; +{ + return (__istype((wc), _CTYPE_L)); +} + +#undef iswnumber +int +iswnumber(wc) + wint_t wc; +{ + return (__istype((wc), _CTYPE_D)); +} + +#undef iswphonogram +int +iswphonogram(wc) + wint_t wc; +{ + return (__istype((wc), _CTYPE_Q)); +} + +#undef iswprint +int +iswprint(wc) + wint_t wc; +{ + return (__istype((wc), _CTYPE_R)); +} + +#undef iswpunct +int +iswpunct(wc) + wint_t wc; +{ + return (__istype((wc), _CTYPE_P)); +} + +#undef iswrune +int +iswrune(wc) + wint_t wc; +{ + return (__istype((wc), 0xFFFFFF00L)); +} + +#undef iswspace +int +iswspace(wc) + wint_t wc; +{ + return (__istype((wc), _CTYPE_S)); +} + +#undef iswspecial +int +iswspecial(wc) + wint_t wc; +{ + return (__istype((wc), _CTYPE_T)); +} + +#undef iswupper +int +iswupper(wc) + wint_t wc; +{ + return (__istype((wc), _CTYPE_U)); +} + +#undef iswxdigit +int +iswxdigit(wc) + wint_t wc; +{ + return (__isctype((wc), _CTYPE_X)); +} + +#undef towlower +wint_t +towlower(wc) + wint_t wc; +{ + return (__tolower(wc)); +} + +#undef towupper +wint_t +towupper(wc) + wint_t wc; +{ + return (__toupper(wc)); +} |
