diff options
author | tjr <tjr@FreeBSD.org> | 2004-10-17 06:51:50 +0000 |
---|---|---|
committer | tjr <tjr@FreeBSD.org> | 2004-10-17 06:51:50 +0000 |
commit | 3d89cd8c71a1b9301aba63eab3d9fd6775b9863f (patch) | |
tree | a3bffb22a76a3f22042392ea278a1a75e2be4f90 /lib/libc | |
parent | b8173ab1f95db0ef76f5c2e1bb37cedd4d53dfd3 (diff) | |
download | FreeBSD-src-3d89cd8c71a1b9301aba63eab3d9fd6775b9863f.zip FreeBSD-src-3d89cd8c71a1b9301aba63eab3d9fd6775b9863f.tar.gz |
Remove the obsolete <rune.h> interface.
Diffstat (limited to 'lib/libc')
-rw-r--r-- | lib/libc/locale/Makefile.inc | 13 | ||||
-rw-r--r-- | lib/libc/locale/frune.c | 83 | ||||
-rw-r--r-- | lib/libc/locale/mblocal.h | 8 | ||||
-rw-r--r-- | lib/libc/locale/mbrune.3 | 174 | ||||
-rw-r--r-- | lib/libc/locale/mbrune.c | 120 | ||||
-rw-r--r-- | lib/libc/locale/rune.3 | 282 | ||||
-rw-r--r-- | lib/libc/locale/setinvalidrune.c | 51 | ||||
-rw-r--r-- | lib/libc/locale/setlocale.3 | 11 | ||||
-rw-r--r-- | lib/libc/locale/setrunelocale.c | 6 | ||||
-rw-r--r-- | lib/libc/locale/srune.c | 105 | ||||
-rw-r--r-- | lib/libc/locale/table.c | 4 |
11 files changed, 11 insertions, 846 deletions
diff --git a/lib/libc/locale/Makefile.inc b/lib/libc/locale/Makefile.inc index 260d196..62ecd32 100644 --- a/lib/libc/locale/Makefile.inc +++ b/lib/libc/locale/Makefile.inc @@ -4,14 +4,14 @@ # locale sources .PATH: ${.CURDIR}/${MACHINE_ARCH}/locale ${.CURDIR}/locale -SRCS+= big5.c btowc.c collate.c collcmp.c euc.c fix_grouping.c frune.c \ +SRCS+= big5.c btowc.c collate.c collcmp.c euc.c fix_grouping.c \ gb18030.c gb2312.c gbk.c isctype.c iswctype.c \ ldpart.c lmessages.c lmonetary.c lnumeric.c localeconv.c mblen.c \ mbrlen.c \ - mbrtowc.c mbrune.c mbsinit.c mbsnrtowcs.c \ + mbrtowc.c mbsinit.c mbsnrtowcs.c \ mbsrtowcs.c mbtowc.c mbstowcs.c \ mskanji.c nextwctype.c nl_langinfo.c nomacros.c none.c rune.c \ - runetype.c setinvalidrune.c setlocale.c setrunelocale.c srune.c \ + runetype.c setlocale.c setrunelocale.c \ table.c \ tolower.c toupper.c utf8.c wcrtomb.c wcsnrtombs.c \ wcsrtombs.c wcsftime.c \ @@ -27,10 +27,9 @@ MAN+= btowc.3 \ ispunct.3 isrune.3 isspace.3 isspecial.3 \ isupper.3 iswalnum.3 isxdigit.3 localeconv.3 mblen.3 mbrlen.3 \ mbrtowc.3 \ - mbrune.3 mbsinit.3 \ + mbsinit.3 \ mbsrtowcs.3 mbstowcs.3 mbtowc.3 multibyte.3 \ nextwctype.3 nl_langinfo.3 \ - rune.3 \ setlocale.3 toascii.3 tolower.3 toupper.3 towlower.3 towupper.3 \ wcsftime.3 \ wcrtomb.3 \ @@ -48,11 +47,7 @@ MLINKS+=iswalnum.3 iswalpha.3 iswalnum.3 iswascii.3 iswalnum.3 iswblank.3 \ iswalnum.3 iswrune.3 iswalnum.3 iswspace.3 iswalnum.3 iswspecial.3 \ iswalnum.3 iswupper.3 iswalnum.3 iswxdigit.3 MLINKS+=isxdigit.3 ishexnumber.3 -MLINKS+=mbrune.3 mbmb.3 mbrune.3 mbrrune.3 MLINKS+=mbsrtowcs.3 mbsnrtowcs.3 -MLINKS+=rune.3 fgetrune.3 rune.3 fputrune.3 rune.3 fungetrune.3 \ - rune.3 setinvalidrune.3 rune.3 setrunelocale.3 rune.3 sgetrune.3 \ - rune.3 sputrune.3 MLINKS+=wcsrtombs.3 wcsnrtombs.3 MLINKS+=wcstod.3 wcstof.3 wcstod.3 wcstold.3 MLINKS+=wcstol.3 wcstoul.3 wcstol.3 wcstoll.3 wcstol.3 wcstoull.3 \ diff --git a/lib/libc/locale/frune.c b/lib/libc/locale/frune.c deleted file mode 100644 index 06e585b..0000000 --- a/lib/libc/locale/frune.c +++ /dev/null @@ -1,83 +0,0 @@ -/*- - * Copyright (c) 2003 Tim J. Robbins. All rights reserved. - * Copyright (c) 1993 - * The Regents of the University of California. All rights reserved. - * - * 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. - */ - -/* f*rune() are obsolete in FreeBSD 6 -- use ANSI functions instead. */ -#define OBSOLETE_IN_6 - -#if defined(LIBC_SCCS) && !defined(lint) -static char sccsid[] = "@(#)frune.c 8.1 (Berkeley) 6/4/93"; -#endif /* LIBC_SCCS and not lint */ -#include <sys/param.h> -__FBSDID("$FreeBSD$"); - -#include <limits.h> -#include <rune.h> -#include <stddef.h> -#include <stdio.h> -#include <wchar.h> - -__warn_references(fgetrune, "warning: fgetrune() is obsolete. See fgetrune(3)."); -long -fgetrune(fp) - FILE *fp; -{ - wint_t ch; - - if ((ch = fgetwc(fp)) == WEOF) - return (feof(fp) ? EOF : _INVALID_RUNE); - return ((long)ch); -} - -__warn_references(fungetrune, "warning: fungetrune() is obsolete. See fungetrune(3)."); -int -fungetrune(r, fp) - rune_t r; - FILE* fp; -{ - - return (ungetwc((wint_t)r, fp) == WEOF ? EOF : 0); -} - -__warn_references(fputrune, "warning: fputrune() is obsolete. See fputrune(3)."); -int -fputrune(r, fp) - rune_t r; - FILE *fp; -{ - - return (fputwc((wchar_t)r, fp) == WEOF ? EOF : 0); -} diff --git a/lib/libc/locale/mblocal.h b/lib/libc/locale/mblocal.h index 3727b72..9378c0c 100644 --- a/lib/libc/locale/mblocal.h +++ b/lib/libc/locale/mblocal.h @@ -29,8 +29,6 @@ #ifndef _MBLOCAL_H_ #define _MBLOCAL_H_ -#include <stddef.h> /* XXX for rune_t */ - /* * Conversion function pointers for current encoding. */ @@ -61,10 +59,4 @@ extern size_t __mbsnrtowcs_std(wchar_t * __restrict, const char ** __restrict, extern size_t __wcsnrtombs_std(char * __restrict, const wchar_t ** __restrict, size_t, size_t, mbstate_t * __restrict); -/* - * Rune emulation functions. - */ -extern rune_t __emulated_sgetrune(const char *, size_t, const char **); -extern int __emulated_sputrune(rune_t, char *, size_t, char **); - #endif /* _MBLOCAL_H_ */ diff --git a/lib/libc/locale/mbrune.3 b/lib/libc/locale/mbrune.3 deleted file mode 100644 index 02cab23..0000000 --- a/lib/libc/locale/mbrune.3 +++ /dev/null @@ -1,174 +0,0 @@ -.\" Copyright (c) 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" 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. -.\" -.\" @(#)mbrune.3 8.2 (Berkeley) 4/19/94 -.\" $FreeBSD$ -.\" -.Dd August 21, 2004 -.Dt MBRUNE 3 -.Os -.Sh NAME -.Nm mbrune , -.Nm mbrrune , -.Nm mbmb -.Nd multibyte rune support for C -.Sh LIBRARY -.Lb libc -.Sh SYNOPSIS -.In rune.h -.Ft char * -.Fn mbrune "const char *string" "rune_t rune" -.Ft char * -.Fn mbrrune "const char *string" "rune_t rune" -.Ft char * -.Fn mbmb "const char *string" "char *pattern" -.Sh DESCRIPTION -.Bf Em -The -.Bx 4.4 -.Dq rune -functions are obsolete and may not be supported in future releases. -.Ef -Applications should use the -.Tn ISO -C99 -.Xr wcschr 3 , -.Xr wcsrchr 3 , -and -.Xr wcsstr 3 -functions instead. -.Pp -These routines provide the corresponding functionality of -.Fn strchr , -.Fn strrchr -and -.Fn strstr -for multibyte strings. -.Pp -The -.Fn mbrune -function locates the first occurrence of -.Fn rune -in the string pointed to by -.Fa string . -The terminating -.Dv NUL -character is considered part of the string. -If -.Fa rune -is -.Ql \e0 , -.Fn mbrune -locates the terminating -.Ql \e0 . -.Pp -The -.Fn mbrrune -function -locates the last occurrence of -.Fa rune -in the string -.Fa string . -If -.Fa rune -is -.Ql \e0 , -.Fn mbrune -locates the terminating -.Ql \e0 . -.Pp -The -.Fn mbmb -function locates the first occurrence of the null-terminated string -.Fa pattern -in the null-terminated string -.Fa string . -If -.Fa pattern -is the empty string, -.Fn mbmb -returns -.Fa string ; -if -.Fa pattern -occurs nowhere in -.Fa string , -.Fn mbmb -returns -.Dv NULL ; -otherwise -.Fn mbmb -returns a pointer to the first character of the first occurrence of -.Fa pattern . -.Sh RETURN VALUES -The function -.Fn mbrune -returns a pointer to the located character, or -.Dv NULL -if the character does not appear in the string. -.Pp -The -.Fn mbrrune -function -returns a pointer to the character, or -.Dv NULL -if the character does not appear in the string. -.Pp -The -.Fn mbmb -function -returns a pointer to the -.Fa pattern , -or -.Dv NULL -if the -.Fa pattern -does not appear in the string. -.Sh SEE ALSO -.Xr rune 3 , -.Xr setlocale 3 , -.Xr euc 5 , -.Xr utf8 5 -.Sh HISTORY -The -.Fn mbrune , -.Fn mbrrune , -and -.Fn mbmb -functions -first appeared in Plan 9 from Bell Labs as -.Fn utfrune , -.Fn utfrrune , -and -.Fn utfutf . diff --git a/lib/libc/locale/mbrune.c b/lib/libc/locale/mbrune.c deleted file mode 100644 index 7f5c923..0000000 --- a/lib/libc/locale/mbrune.c +++ /dev/null @@ -1,120 +0,0 @@ -/*- - * Copyright (c) 1993 - * The Regents of the University of California. All rights reserved. - * - * 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. - */ - -/* mb*rune() and mbmb() are obsolete in FreeBSD 6. */ -#define OBSOLETE_IN_6 - -#if defined(LIBC_SCCS) && !defined(lint) -static char sccsid[] = "@(#)mbrune.c 8.1 (Berkeley) 6/27/93"; -#endif /* LIBC_SCCS and not lint */ -#include <sys/param.h> -__FBSDID("$FreeBSD$"); - -#include <limits.h> -#include <rune.h> -#include <stddef.h> -#include <string.h> - -__warn_references(mbrune, "warning: mbrune() is obsolete. See mbrune(3)."); -char * -mbrune(string, c) - const char *string; - rune_t c; -{ - char const *result; - rune_t r; - - while ((r = sgetrune(string, MB_LEN_MAX, &result))) { - if (r == c) - return ((char *)string); - string = result == string ? string + 1 : result; - } - - return (c == *string ? (char *)string : NULL); -} - -__warn_references(mbrrune, "warning: mbrrune() is obsolete. See mbrrune(3)."); -char * -mbrrune(string, c) - const char *string; - rune_t c; -{ - const char *last = 0; - char const *result; - rune_t r; - - while ((r = sgetrune(string, MB_LEN_MAX, &result))) { - if (r == c) - last = string; - string = result == string ? string + 1 : result; - } - return (c == *string ? (char *)string : (char *)last); -} - -__warn_references(mbmb, "warning: mbmb() is obsolete. See mbmb(3)."); -char * -mbmb(string, pattern) - const char *string; - char *pattern; -{ - rune_t first, r; - size_t plen, slen; - char const *result; - - plen = strlen(pattern); - slen = strlen(string); - if (plen > slen) - return (0); - - first = sgetrune(pattern, plen, &result); - if (result == string) - return (0); - - while (slen >= plen && (r = sgetrune(string, slen, &result))) { - if (r == first) { - if (strncmp(string, pattern, slen) == 0) - return ((char *) string); - } - if (result == string) { - --slen; - ++string; - } else { - slen -= result - string; - string = result; - } - } - return (0); -} diff --git a/lib/libc/locale/rune.3 b/lib/libc/locale/rune.3 deleted file mode 100644 index a2f306e..0000000 --- a/lib/libc/locale/rune.3 +++ /dev/null @@ -1,282 +0,0 @@ -.\" Copyright (c) 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" 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. -.\" -.\" @(#)rune.3 8.2 (Berkeley) 12/11/93 -.\" $FreeBSD$ -.\" -.Dd August 21, 2004 -.Dt RUNE 3 -.Os -.Sh NAME -.Nm setrunelocale , -.Nm setinvalidrune , -.Nm sgetrune , -.Nm sputrune , -.Nm fgetrune , -.Nm fungetrune , -.Nm fputrune -.Nd rune support for C -.Sh LIBRARY -.Lb libc -.Sh SYNOPSIS -.In rune.h -.In errno.h -.Ft int -.Fn setrunelocale "char *locale" -.Ft void -.Fn setinvalidrune "rune_t rune" -.Ft rune_t -.Fn sgetrune "const char *string" "size_t n" "char const **result" -.Ft int -.Fn sputrune "rune_t rune" "char *string" "size_t n" "char **result" -.Pp -.In stdio.h -.Ft long -.Fn fgetrune "FILE *stream" -.Ft int -.Fn fungetrune "rune_t rune" "FILE *stream" -.Ft int -.Fn fputrune "rune_t rune" "FILE *stream" -.Sh DESCRIPTION -.Bf Em -The -.Bx 4.4 -.Dq rune -functions are obsolete and may not be supported in future releases. -.Ef -Applications should use the -.Tn ISO -C99 -.Xr setlocale 3 , -.Xr mbrtowc 3 , -.Xr wcrtomb 3 , -.Xr fgetwc 3 , -.Xr ungetwc 3 , -and -.Xr fputwc 3 -functions instead. -.Pp -The -.Fn setrunelocale -controls the type of encoding used to represent runes as multibyte strings -as well as the properties of the runes as defined in -.In ctype.h . -The -.Fa locale -argument indicates which locale to load. -If the locale is successfully loaded, -.Dv 0 -is returned, otherwise an errno value is returned to indicate the -type of error. -.Pp -The -.Fn setinvalidrune -function sets the value of the global value -.Dv _INVALID_RUNE -to be -.Fa rune . -.Pp -The -.Fn sgetrune -function tries to read a single multibyte character from -.Fa string , -which is at most -.Fa n -bytes long. -If -.Fn sgetrune -is successful, the rune is returned. -If -.Fa result -is not -.Dv NULL , -.Fa *result -will point to the first byte which was not converted in -.Fa string . -If the first -.Fa n -bytes of -.Fa string -do not describe a full multibyte character, -.Dv _INVALID_RUNE -is returned and -.Fa *result -will point to -.Fa string . -If there is an encoding error at the start of -.Fa string , -.Dv _INVALID_RUNE -is returned and -.Fa *result -will point to the second character of -.Fa string . -.Pp -the -.Fn sputrune -function tries to encode -.Fa rune -as a multibyte string and store it at -.Fa string , -but no more than -.Fa n -bytes will be stored. -If -.Fa result -is not -.Dv NULL , -.Fa *result -will be set to point to the first byte in string following the new -multibyte character. -If -.Fa string -is -.Dv NULL , -.Fa *result -will point to -.Dv "(char *)0 +" -.Fa x , -where -.Fa x -is the number of bytes that would be needed to store the multibyte value. -If the multibyte character would consist of more than -.Fa n -bytes and -.Fa result -is not -.Dv NULL , -.Fa *result -will be set to -.Dv NULL . -In all cases, -.Fn sputrune -will return the number of bytes which would be needed to store -.Fa rune -as a multibyte character. -.Pp -The -.Fn fgetrune -function operates the same as -.Fn sgetrune -with the exception that it attempts to read enough bytes from -.Fa stream -to decode a single rune. -It returns either -.Dv EOF -on end of file, -.Dv _INVALID_RUNE -on an encoding error, or the rune decoded if all went well. -.Pp -The -.Fn fungetrune -function pushes the multibyte encoding, as provided by -.Fn sputrune , -of -.Fa rune -onto -.Fa stream -such that the next -.Fn fgetrune -call will return -.Fa rune . -It returns -.Dv EOF -if it fails and -.Dv 0 -on success. -.Pp -The -.Fn fputrune -function writes the multibyte encoding of -.Fa rune , -as provided by -.Fn sputrune , -onto -.Fa stream . -It returns -.Dv EOF -on failure and -.Dv 0 -on success. -.Sh RETURN VALUES -The -.Fn setrunelocale -function returns one of the following values: -.Bl -tag -width Er -.It Er 0 -The -.Fn setrunelocale -function -was successful. -.It Bq Er EINVAL -The -.Fa locale -name was incorrect. -.It Bq Er ENOENT -The locale could not be found. -.It Bq Er EFTYPE -The file found was not a valid file. -.El -.Pp -The -.Fn sgetrune -function either returns the rune read or -.Dv _INVALID_RUNE . -The -.Fn sputrune -function returns the number of bytes needed to store -.Fa rune -as a multibyte string. -.Sh FILES -.Bl -tag -width /usr/share/locale/locale/LC_CTYPE -compact -.It Pa $PATH_LOCALE/ Ns Em locale Ns /LC_CTYPE -.It Pa /usr/share/locale/ Ns Em locale Ns /LC_CTYPE -binary LC_CTYPE file for the locale -.Em locale . -.El -.Sh SEE ALSO -.Xr mbrune 3 , -.Xr setlocale 3 , -.Xr euc 5 , -.Xr utf8 5 -.Sh HISTORY -These functions first appeared in -.Bx 4.4 . -.Pp -The -.Fn setrunelocale -function and the other non-ANSI rune functions were inspired by -.Sy "Plan 9 from Bell Labs" . -.\"They were conceived at the San Diego 1993 Summer USENIX conference by -.\"Paul Borman of Krystal Technologies, Keith Bostic of CSRG and Andrew Hume -.\"of Bell Labs. diff --git a/lib/libc/locale/setinvalidrune.c b/lib/libc/locale/setinvalidrune.c deleted file mode 100644 index a61b01a..0000000 --- a/lib/libc/locale/setinvalidrune.c +++ /dev/null @@ -1,51 +0,0 @@ -/*- - * Copyright (c) 1993 - * The Regents of the University of California. All rights reserved. - * - * 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. - */ - -/* setinvalidrune() is obsolete in FreeBSD 6 -- use WEOF instead. */ -#define OBSOLETE_IN_6 - -#include <sys/param.h> -__FBSDID("$FreeBSD$"); - -#include <rune.h> - -__warn_references(setinvalidrune, "warning: setinvalidrune() is obsolete. See setinvalidrune(3)."); -void -setinvalidrune(ir) - rune_t ir; -{ - _INVALID_RUNE = ir; -} diff --git a/lib/libc/locale/setlocale.3 b/lib/libc/locale/setlocale.3 index ce0c66d..d8b8855 100644 --- a/lib/libc/locale/setlocale.3 +++ b/lib/libc/locale/setlocale.3 @@ -73,18 +73,13 @@ and .Fn strxfrm . .It Dv LC_CTYPE Set a locale for the -.Xr ctype 3 , -.Xr mbrune 3 , -.Xr multibyte 3 +.Xr ctype 3 and -.Xr rune 3 +.Xr multibyte 3 functions. This controls recognition of upper and lower case, alphabetic or non-alphabetic characters, and so on. -The real work is done by the -.Fn setrunelocale -function. .It Dv LC_MESSAGES Set a locale for message catalogs, see .Xr catopen 3 @@ -165,9 +160,7 @@ and the category .Xr catopen 3 , .Xr ctype 3 , .Xr localeconv 3 , -.Xr mbrune 3 , .Xr multibyte 3 , -.Xr rune 3 , .Xr strcoll 3 , .Xr strxfrm 3 , .Xr euc 5 , diff --git a/lib/libc/locale/setrunelocale.c b/lib/libc/locale/setrunelocale.c index c2cc7f0..5ca255c 100644 --- a/lib/libc/locale/setrunelocale.c +++ b/lib/libc/locale/setrunelocale.c @@ -40,7 +40,7 @@ #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); -#include <rune.h> +#include <runetype.h> #include <errno.h> #include <limits.h> #include <string.h> @@ -159,8 +159,8 @@ __setrunelocale(const char *encoding) __mbsnrtowcs = __mbsnrtowcs_std; __wcrtomb = NULL; __wcsnrtombs = __wcsnrtombs_std; - rl->__sputrune = __emulated_sputrune; - rl->__sgetrune = __emulated_sgetrune; + rl->__sputrune = NULL; + rl->__sgetrune = NULL; if (strcmp(rl->__encoding, "NONE") == 0) ret = _none_init(rl); else if (strcmp(rl->__encoding, "UTF-8") == 0) diff --git a/lib/libc/locale/srune.c b/lib/libc/locale/srune.c deleted file mode 100644 index bb9326f..0000000 --- a/lib/libc/locale/srune.c +++ /dev/null @@ -1,105 +0,0 @@ -/*- - * Copyright (c) 2003-2004 Tim J. Robbins - * All rights reserved. - * - * 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. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. - */ - -/* Not required when sgetrune() and sputrune() are removed. */ -#define OBSOLETE_IN_6 - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <limits.h> -#include <rune.h> -#include <string.h> -#include <wchar.h> -#include "mblocal.h" - -/* - * Emulate the deprecated 4.4BSD sgetrune() function in terms of - * the ISO C mbrtowc() function. - */ -rune_t -__emulated_sgetrune(const char *string, size_t n, const char **result) -{ - static const mbstate_t initial; - mbstate_t mbs; - wchar_t wc; - size_t nconv; - - /* - * Pass a NULL conversion state to mbrtowc() since multibyte - * conversion states are not supported. - */ - mbs = initial; - nconv = mbrtowc(&wc, string, n, &mbs); - if (nconv == (size_t)-2) { - if (result != NULL) - *result = string; - return (_INVALID_RUNE); - } - if (nconv == (size_t)-1) { - if (result != NULL) - *result = string + 1; - return (_INVALID_RUNE); - } - if (nconv == 0) - nconv = 1; - if (result != NULL) - *result = string + nconv; - return ((rune_t)wc); -} - -/* - * Emulate the deprecated 4.4BSD sputrune() function in terms of - * the ISO C wcrtomb() function. - */ -int -__emulated_sputrune(rune_t rune, char *string, size_t n, char **result) -{ - static const mbstate_t initial; - mbstate_t mbs; - char buf[MB_LEN_MAX]; - size_t nconv; - - mbs = initial; - nconv = wcrtomb(buf, (wchar_t)rune, &mbs); - if (nconv == (size_t)-1) { - if (result != NULL) - *result = NULL; - return (0); - } - if (string == NULL) { - if (result != NULL) - *result = (char *)0 + nconv; - } else if (n >= nconv) { - memcpy(string, buf, nconv); - if (result != NULL) - *result = string + nconv; - } else { - if (result != NULL) - *result = NULL; - } - return (nconv); -} diff --git a/lib/libc/locale/table.c b/lib/libc/locale/table.c index dfac185..f513ceb 100644 --- a/lib/libc/locale/table.c +++ b/lib/libc/locale/table.c @@ -48,8 +48,8 @@ __FBSDID("$FreeBSD$"); _RuneLocale _DefaultRuneLocale = { _RUNE_MAGIC_1, "NONE", - __emulated_sgetrune, - __emulated_sputrune, + NULL, + NULL, 0xFFFD, { /*00*/ _CTYPE_C, |