mirror of
https://sourceware.org/git/glibc.git
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Wed Jul 3 16:29:41 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* nss/getXXbyYY_r.c (REENTRANT_NAME): Cast FCT in __nss_next call.
* sysdeps/generic/sbrk.c: Always call __brk (0) to update __curbrk.
* malloc/malloc-size.c (malloc_usable_size): Renamed from
malloc_object_allocation_size.
* malloc/malloc.h: Fix decl.
* sys/select.h: New file, wrapper header.
* posix/sys/types.h [__USE_BSD]: Include <sys/select.h>; remove
fd_set, associated macros, and select decl.
* sysdeps/posix/isfdtype.c: New file.
Tue Jul 2 23:45:14 1996 Ulrich Drepper <drepper@cygnus.com>
The latest Japanese proposal for POSIX locales renames the
CHARMAP keyword in locale definition files to CHARCONV.
* locale/programs/ld-ctype.c, locale/programs/locales.h: Rename
function ctype_is_charmap to ctype_is_charconv.
* locale/programs/locfile-kw.gperf: Replace charmap keyword with
charconv.
* locale/programs/locfile-token.h: Add definition of token
charconv.
* locale/programs/locfile.c: Recognize charconv keyword. Rename
lables according to this.
* locale/weight.h (get_weight): Cast constants to prevent
warnings.
* stdlib/strtod.c, stdlib/strtol.c, string/strcoll.c,
string/strxfrm.c: Add some more casts to prevent signed<->unsigned
warnings.
New stuff described in P1003.1g.
* misc/Makefile (headers): Add sys/select.h.
(routines): Add pselect.
* misc/sys/select.h: New file. Declare select functions and
needed data types and macros.
* sysdeps/generic/pselect.c: New file. Add generic implementation
of pselect() function which uses select().
* posix/getconf.c: Recognize new variables from P1003.1g.
* posix/posix1_lim.h: Define _POSIX_FD_SETSIZE, _POSIX_QLIMIT,
_POSIX_HIWAT, and _POSIX_UIO_MAXIOV.
* posix/unistd.h: Add description of the P1003.1g variables.
* sysdeps/generic/confname.h: Define _SC_* values for new
variables.
* sysdeps/posix/fpathconf.c (fpathconf): Add handling of
_PC_SOCK_MAXBUF.
* sysdeps/stub/fpathconf.c (fpathconf): Ditto.
* sysdeps/posix/sysconf.c (sysconf): Add handling of new
P1003.1g variables.
* sysdeps/stub/sysconf.c (sysconf): Ditto.
* sysdeps/unix/sysv/linux/posix_opt.h: Define _POSIX_POLL and
_POSIX_SELECT since Linux has this.
* socket/Makefile (routines): Add isfdtype.
* sysdeps/generic/sys/socket.h: Add prototype for isfdtype.
* sysdeps/stub/isfdtype.c: New file. Stub implementation of
isfdtype.
* wcsmbs/wcrtomb.c (wcrtomb): Fix typo.
This commit is contained in:
Roland McGrath
parent
175b633d81
commit
503054c0dd
67
ChangeLog
67
ChangeLog
@ -1,3 +1,70 @@
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Wed Jul 3 16:29:41 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
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* nss/getXXbyYY_r.c (REENTRANT_NAME): Cast FCT in __nss_next call.
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* sysdeps/generic/sbrk.c: Always call __brk (0) to update __curbrk.
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* malloc/malloc-size.c (malloc_usable_size): Renamed from
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malloc_object_allocation_size.
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* malloc/malloc.h: Fix decl.
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* sys/select.h: New file, wrapper header.
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* posix/sys/types.h [__USE_BSD]: Include <sys/select.h>; remove
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fd_set, associated macros, and select decl.
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* sysdeps/posix/isfdtype.c: New file.
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Tue Jul 2 23:45:14 1996 Ulrich Drepper <drepper@cygnus.com>
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The latest Japanese proposal for POSIX locales renames the
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CHARMAP keyword in locale definition files to CHARCONV.
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* locale/programs/ld-ctype.c, locale/programs/locales.h: Rename
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function ctype_is_charmap to ctype_is_charconv.
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* locale/programs/locfile-kw.gperf: Replace charmap keyword with
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charconv.
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* locale/programs/locfile-token.h: Add definition of token
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charconv.
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* locale/programs/locfile.c: Recognize charconv keyword. Rename
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lables according to this.
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* locale/weight.h (get_weight): Cast constants to prevent
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warnings.
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* stdlib/strtod.c, stdlib/strtol.c, string/strcoll.c,
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string/strxfrm.c: Add some more casts to prevent signed<->unsigned
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warnings.
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New stuff described in P1003.1g.
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* misc/Makefile (headers): Add sys/select.h.
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(routines): Add pselect.
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* misc/sys/select.h: New file. Declare select functions and
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needed data types and macros.
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* sysdeps/generic/pselect.c: New file. Add generic implementation
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of pselect() function which uses select().
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* posix/getconf.c: Recognize new variables from P1003.1g.
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* posix/posix1_lim.h: Define _POSIX_FD_SETSIZE, _POSIX_QLIMIT,
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_POSIX_HIWAT, and _POSIX_UIO_MAXIOV.
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* posix/unistd.h: Add description of the P1003.1g variables.
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* sysdeps/generic/confname.h: Define _SC_* values for new
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variables.
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* sysdeps/posix/fpathconf.c (fpathconf): Add handling of
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_PC_SOCK_MAXBUF.
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* sysdeps/stub/fpathconf.c (fpathconf): Ditto.
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* sysdeps/posix/sysconf.c (sysconf): Add handling of new
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P1003.1g variables.
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* sysdeps/stub/sysconf.c (sysconf): Ditto.
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* sysdeps/unix/sysv/linux/posix_opt.h: Define _POSIX_POLL and
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_POSIX_SELECT since Linux has this.
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* socket/Makefile (routines): Add isfdtype.
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* sysdeps/generic/sys/socket.h: Add prototype for isfdtype.
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* sysdeps/stub/isfdtype.c: New file. Stub implementation of
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isfdtype.
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* wcsmbs/wcrtomb.c (wcrtomb): Fix typo.
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Wed Jul 3 11:26:28 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
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* elf/Makefile (LDFLAGS-dl.so): New variable.
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@ -665,8 +665,8 @@ ctype_map_new (struct linereader *lr, struct localedef_t *locale,
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int
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ctype_is_charmap (struct linereader *lr, struct localedef_t *locale,
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const char *name)
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ctype_is_charconv (struct linereader *lr, struct localedef_t *locale,
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const char *name)
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{
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struct locale_ctype_t *ctype = locale->categories[LC_CTYPE].ctype;
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size_t cnt;
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@ -99,8 +99,8 @@ void ctype_class_to (struct linereader *lr, struct localedef_t *locale,
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struct token *code, struct charset_t *charset);
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void ctype_class_end (struct linereader *lr, struct localedef_t *locale);
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int ctype_is_charmap (struct linereader *lr, struct localedef_t *locale,
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const char *name);
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int ctype_is_charconv (struct linereader *lr, struct localedef_t *locale,
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const char *name);
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void ctype_map_new (struct linereader *lr, struct localedef_t *locale,
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enum token_t tok, struct token *code,
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struct charset_t *charset);
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@ -42,7 +42,7 @@ print, tok_print, 0
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xdigit, tok_xdigit, 0
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blank, tok_blank, 0
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charclass, tok_charclass, 0
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charmap, tok_charmap, 0
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charconv, tok_charconv, 0
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toupper, tok_toupper, 0
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tolower, tok_tolower, 0
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LC_COLLATE, tok_lc_collate, 0
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@ -1,3 +1,4 @@
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/* Copyright (C) 1996 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
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@ -42,6 +43,7 @@ enum token_t
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tok_escape_char,
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tok_comment_char,
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tok_charmap,
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tok_end,
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tok_g0esc,
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tok_g1esc,
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@ -51,7 +53,7 @@ enum token_t
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tok_code_set_name,
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tok_mb_cur_max,
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tok_mb_cur_min,
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tok_charmap,
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tok_charconv,
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tok_width,
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tok_width_variable,
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tok_width_default,
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@ -280,11 +280,11 @@ syntax error in definition of new character class"));
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continue;
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}
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if (nowtok == tok_charmap)
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if (nowtok == tok_charconv)
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{
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READ_STRING_LIST (ctype_map_new, bad_new_charmap);
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READ_STRING_LIST (ctype_map_new, bad_new_charconv);
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continue;
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bad_new_charmap:
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bad_new_charconv:
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SYNTAX_ERROR (_("\
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syntax error in definition of new character map"));
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continue;
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@ -324,7 +324,7 @@ syntax error in definition of new character map"));
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}
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/* ...or a self-defined character map. */
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if (ctype_is_charmap (ldfile, result, now->val.str.start))
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if (ctype_is_charconv (ldfile, result, now->val.str.start))
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{
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ctype_tok_sym = nowtok;
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ctype_tok_str = now->val.str.start;
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@ -411,14 +411,14 @@ syntax error in character class definition"));
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{
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/* Match ( bsymbol , bsymbol ) */
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if (now->tok != tok_open_brace)
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goto bad_charmap;
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goto bad_charconv;
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now = lr_token (ldfile, charset);
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if (now->tok != tok_bsymbol)
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{
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bad_charmap:
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bad_charconv:
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SYNTAX_ERROR (_("\
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syntax error in character mapping definition"));
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syntax error in character conversion definition"));
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state = 3;
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break;
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}
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@ -428,18 +428,18 @@ syntax error in character mapping definition"));
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now = lr_token (ldfile, charset);
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if (now->tok != tok_comma)
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goto bad_charmap;
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goto bad_charconv;
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now = lr_token (ldfile, charset);
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if (now->tok != tok_bsymbol)
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goto bad_charmap;
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goto bad_charconv;
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/* Lookup arg and assign to TO. */
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ctype_map_to (ldfile, result, now, charset);
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now = lr_token (ldfile, charset);
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if (now->tok != tok_close_brace)
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goto bad_charmap;
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goto bad_charconv;
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now = lr_token (ldfile, charset);
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if (now->tok == tok_eol)
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@ -448,7 +448,7 @@ syntax error in character mapping definition"));
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break;
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}
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if (now->tok != tok_semicolon)
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goto bad_charmap;
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goto bad_charconv;
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now = lr_token (ldfile, charset);
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}
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@ -92,7 +92,7 @@ get_weight (const STRING_TYPE **str, weight_t *result)
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}
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}
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if (__collate_table[slot + 1] != FORWARD_CHAR)
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if (__collate_table[slot + 1] != (u_int32_t) FORWARD_CHAR)
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{
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/* We have a simple form. One one value for each weight. */
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size_t cnt;
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@ -27,7 +27,8 @@ headers := sys/uio.h iovec.h sys/ioctl.h ioctls.h ioctl-types.h \
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ar.h a.out.h nlist.h stab.h stab.def sgtty.h \
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ttyent.h syslog.h sys/syslog.h paths.h sys/reboot.h \
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sys/mman.h sys/param.h fstab.h mntent.h search.h err.h error.h\
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sys/queue.h sysexits.h syscall.h sys/syscall.h sys/swap.h
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sys/queue.h sysexits.h syscall.h sys/syscall.h sys/swap.h \
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sys/select.h
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routines := brk sbrk sstk ioctl \
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readv writev \
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@ -36,7 +37,7 @@ routines := brk sbrk sstk ioctl \
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getpagesize \
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getdtsz \
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gethostname sethostname getdomain setdomain \
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select \
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select pselect \
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acct chroot fsync sync fdatasync reboot \
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gethostid sethostid \
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revoke vhangup \
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81
misc/sys/select.h
Normal file
81
misc/sys/select.h
Normal file
@ -0,0 +1,81 @@
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/* `fd_set' type and related macros, and `select'/`pselect' declarations.
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Copyright (C) 1996 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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|
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
|
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published by the Free Software Foundation; either version 2 of the
|
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
|
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but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
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Library General Public License for more details.
|
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|
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You should have received a copy of the GNU Library General Public
|
||||
License along with the GNU C Library; see the file COPYING.LIB. If
|
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not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/* POSIX 1003.1g: 6.2 Select from File Descriptor Sets <sys/select.h> */
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#ifndef __SYS_SELECT_H
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#define __SYS_SELECT_H 1
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#include <features.h>
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/* Get definition of needed basic types. */
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#include <gnu/types.h>
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/* Get definition of timer specification structures. */
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/* XXX this is wrong. 1003.1gD6.1 says `struct timespec'
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is defined by <sys/select.h>, and that is all.
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However, since a program is required to include <sys/time.h>
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before using select/pselect anyway, perhaps it doesn't matter. */
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#include <sys/time.h>
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__BEGIN_DECLS
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/* Representation of a set of file descriptors. */
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#define fd_set __fd_set
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/* Maximum number of file descriptors in `fd_set'. */
|
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#define FD_SETSIZE __FD_SETSIZE
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#ifdef __USE_MISC
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/* Number of bits per word of `fd_set' (some code assumes this is 32). */
|
||||
#define NFDBITS __NFDBITS
|
||||
#endif
|
||||
|
||||
|
||||
/* Access macros for `fd_set'. */
|
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#define FD_SET(fd, fdsetp) __FD_SET ((fd), (fdsetp))
|
||||
#define FD_CLR(fd, fdsetp) __FD_CLR ((fd), (fdsetp))
|
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#define FD_ISSET(fd, fdsetp) __FD_ISSET ((fd), (fdsetp))
|
||||
#define FD_ZERO(fdsetp) __FD_ZERO (fdsetp)
|
||||
|
||||
|
||||
/* Check the first NFDS descriptors each in READFDS (if not NULL) for read
|
||||
readiness, in WRITEFDS (if not NULL) for write readiness, and in EXCEPTFDS
|
||||
(if not NULL) for exceptional conditions. If TIMEOUT is not NULL, time out
|
||||
after waiting the interval specified therein. Returns the number of ready
|
||||
descriptors, or -1 for errors. */
|
||||
extern int __select __P ((int __nfds, __fd_set *__readfds,
|
||||
__fd_set *__writefds, __fd_set *__exceptfds,
|
||||
struct timeval *__timeout));
|
||||
extern int select __P ((int __nfds, __fd_set *__readfds,
|
||||
__fd_set *__writefds, __fd_set *__exceptfds,
|
||||
struct timeval *__timeout));
|
||||
|
||||
/* Same as above only that the TIMEOUT value is given with higher
|
||||
resolution. This version should be used. */
|
||||
extern int __pselect __P ((int __nfds, __fd_set *__readfds,
|
||||
__fd_set *__writefds, __fd_set *__exceptfds,
|
||||
struct timespec *__timeout));
|
||||
extern int pselect __P ((int __nfds, __fd_set *__readfds,
|
||||
__fd_set *__writefds, __fd_set *__exceptfds,
|
||||
struct timespec *__timeout));
|
||||
|
||||
__END_DECLS
|
||||
|
||||
#endif /* sys/select.h */
|
||||
@ -122,7 +122,8 @@ REENTRANT_NAME (ADD_PARAMS, LOOKUP_TYPE *result, char *buffer, int buflen
|
||||
{
|
||||
status = (*fct) (ADD_VARIABLES, result, buffer, buflen H_ERRNO_VAR);
|
||||
|
||||
no_more = __nss_next (&nip, REENTRANT_NAME_STRING, &fct, status, 0);
|
||||
no_more = __nss_next (&nip, REENTRANT_NAME_STRING,
|
||||
(void **) &fct, status, 0);
|
||||
}
|
||||
|
||||
return status == NSS_STATUS_SUCCESS ? result : NULL;
|
||||
|
||||
@ -38,6 +38,7 @@ static struct conf vars[] =
|
||||
{ "NAME_MAX", _PC_NAME_MAX, PATHCONF },
|
||||
{ "PATH_MAX", _PC_PATH_MAX, PATHCONF },
|
||||
{ "PIPE_BUF", _PC_PIPE_BUF, PATHCONF },
|
||||
{ "SOCK_MAXBUF", _PC_SOCK_MAXBUF, PATHCONF },
|
||||
{ "_POSIX_CHOWN_RESTRICTED", _PC_CHOWN_RESTRICTED, PATHCONF },
|
||||
{ "_POSIX_NO_TRUNC", _PC_NO_TRUNC, PATHCONF },
|
||||
{ "_POSIX_VDISABLE", _PC_VDISABLE, PATHCONF },
|
||||
@ -67,6 +68,20 @@ static struct conf vars[] =
|
||||
{ "_POSIX_SEMAPHORES", _SC_SEMAPHORES, SYSCONF },
|
||||
{ "_POSIX_SHARED_MEMORY_OBJECTS", _SC_SHARED_MEMORY_OBJECTS, SYSCONF },
|
||||
{ "_POSIX_VERSION", _SC_VERSION, SYSCONF },
|
||||
{ "_POSIX_PII", _SC_PII, SYSCONF },
|
||||
{ "_POSIX_PII_XTI", _SC_PII_XTI, SYSCONF },
|
||||
{ "_POSIX_PII_SOCKET", _SC_PII_SOCKET, SYSCONF },
|
||||
{ "_POSIX_PII_INTERNET", _SC_PII_INTERNET, SYSCONF },
|
||||
{ "_POSIX_PII_OSI", _SC_PII_OSI, SYSCONF },
|
||||
{ "_POSIX_POLL", _SC_POLL, SYSCONF },
|
||||
{ "_POSIX_SELECT", _SC_SELECT, SYSCONF },
|
||||
{ "UIO_MAXIOV", _SC_UIO_MAXIOV, SYSCONF },
|
||||
{ "_POSIX_PII_INTERNET_STREAM", _SC_PII_INTERNET_STREAM, SYSCONF },
|
||||
{ "_POSIX_PII_INTERNET_DGRAM", _SC_PII_INTERNET_DGRAM, SYSCONF },
|
||||
{ "_POSIX_PII_OSI_COTS", _SC_PII_OSI_COTS, SYSCONF },
|
||||
{ "_POSIX_PII_OSI_CLTS", _SC_PII_OSI_CLTS, SYSCONF },
|
||||
{ "_POSIX_PII_OSI_M", _SC_PII_OSI_M, SYSCONF },
|
||||
{ "_T_IOV_MAX", _SC_T_IOV_MAX, SYSCONF },
|
||||
|
||||
{ "PATH", _CS_PATH, CONFSTR },
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -49,6 +49,10 @@ Cambridge, MA 02139, USA. */
|
||||
/* Number of files one process can have open at once. */
|
||||
#define _POSIX_OPEN_MAX 16
|
||||
|
||||
/* Number of descriptors that a process may examine with `pselect' or
|
||||
`select'. */
|
||||
#define _POSIX_FD_SETSIZE _POSIX_OPEN_MAX
|
||||
|
||||
/* Number of bytes in a filename. */
|
||||
#define _POSIX_NAME_MAX 14
|
||||
|
||||
@ -67,6 +71,16 @@ Cambridge, MA 02139, USA. */
|
||||
/* Maximum length of a timezone name (element of `tzname'). */
|
||||
#define _POSIX_TZNAME_MAX 3
|
||||
|
||||
/* Maximum number of connections that can be queued on a socket. */
|
||||
#define _POSIX_QLIMIT 1
|
||||
|
||||
/* Maximem number of bytes that can be buffered on a socket for send
|
||||
or receive. */
|
||||
#define _POSIX_HIWAT _POSIX_PIPE_BUF
|
||||
|
||||
/* Maximum number of elements in an `iovec' array. */
|
||||
#define _POSIX_UIO_MAXIOV 16
|
||||
|
||||
|
||||
/* Get the implementation-specific values for the above. */
|
||||
#include <local_lim.h>
|
||||
|
||||
@ -122,35 +122,9 @@ typedef long int key_t;
|
||||
#ifdef __USE_BSD
|
||||
/* In BSD <sys/types.h> is expected to define BYTE_ORDER. */
|
||||
#include <endian.h>
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef __USE_BSD
|
||||
|
||||
#define FD_SETSIZE __FD_SETSIZE
|
||||
#define NFDBITS __NFDBITS
|
||||
#define fd_set __fd_set
|
||||
#define FD_ZERO(set) __FD_ZERO(set)
|
||||
#define FD_SET(d, set) __FD_SET((d), (set))
|
||||
#define FD_CLR(d, set) __FD_CLR((d), (set))
|
||||
#define FD_ISSET(d, set)__FD_ISSET((d), (set))
|
||||
|
||||
/* This being here makes the `select' prototype valid whether or not
|
||||
we have already included <sys/time.h> to define `struct timeval'. */
|
||||
struct timeval;
|
||||
|
||||
/* Check the first NFDS descriptors each in READFDS (if not NULL) for read
|
||||
readiness, in WRITEFDS (if not NULL) for write readiness, and in EXCEPTFDS
|
||||
(if not NULL) for exceptional conditions. If TIMEOUT is not NULL, time out
|
||||
after waiting the interval specified therein. Returns the number of ready
|
||||
descriptors, or -1 for errors. */
|
||||
extern int __select __P ((int __nfds, __fd_set *__readfds,
|
||||
__fd_set *__writefds, __fd_set *__exceptfds,
|
||||
struct timeval *__timeout));
|
||||
extern int select __P ((int __nfds, __fd_set *__readfds,
|
||||
__fd_set *__writefds, __fd_set *__exceptfds,
|
||||
struct timeval *__timeout));
|
||||
|
||||
/* It also defines `fd_set' and the FD_* macros for `select'. */
|
||||
#include <sys/select.h>
|
||||
#endif /* Use BSD. */
|
||||
|
||||
|
||||
|
||||
@ -79,6 +79,17 @@ __BEGIN_DECLS
|
||||
_POSIX_MESSAGE_PASSING POSIX.4 message queues are supported.
|
||||
_POSIX_SEMAPHORES POSIX.4 counting semaphores are supported.
|
||||
_POSIX_SHARED_MEMORY_OBJECTS POSIX.4 shared memory objects are supported.
|
||||
_POSIX_PII Protocol-independent interfaces are supported.
|
||||
_POSIX_PII_XTI XTI protocol-indep. interfaces are supported.
|
||||
_POSIX_PII_SOCKET Socket protocol-indep. interfaces are supported.
|
||||
_POSIX_PII_INTERNET Internet family of protocols supported.
|
||||
_POSIX_PII_INTERNET_STREAM Connection-mode Internet protocol supported.
|
||||
_POSIX_PII_INTERNET_DGRAM Connectionless Internet protocol supported.
|
||||
_POSIX_PII_OSI ISO/OSI family of protocols supported.
|
||||
_POSIX_PII_OSI_COTS Connection-mode ISO/OSI service supported.
|
||||
_POSIX_PII_OSI_CLTS Connectionless ISO/OSI service supported.
|
||||
_POSIX_POLL Implementation supports `poll' function.
|
||||
_POSIX_SELECT Implementation supports `select' and `pselect'.
|
||||
|
||||
If any of these symbols is defined as -1, the corresponding option is not
|
||||
true for any file. If any is defined as other than -1, the corresponding
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
# Copyright (C) 1991, 1995 Free Software Foundation, Inc.
|
||||
# Copyright (C) 1991, 1995, 1996 Free Software Foundation, Inc.
|
||||
# This file is part of the GNU C Library.
|
||||
|
||||
# The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -25,6 +25,6 @@ headers := sys/socket.h sys/un.h sockaddrcom.h
|
||||
|
||||
routines := accept bind connect getpeername getsockname getsockopt \
|
||||
listen recv recvfrom recvmsg send sendmsg sendto \
|
||||
setsockopt shutdown socket socketpair
|
||||
setsockopt shutdown socket socketpair isfdtype
|
||||
|
||||
include ../Rules
|
||||
|
||||
@ -431,19 +431,19 @@ INTERNAL (STRTOF) (nptr, endptr, group)
|
||||
/* Return 0.0 if no legal string is found.
|
||||
No character is used even if a sign was found. */
|
||||
if ((c < L_('0') || c > L_('9'))
|
||||
&& (c != decimal || cp[1] < L_('0') || cp[1] > L_('9')))
|
||||
&& ((wint_t) c != decimal || cp[1] < L_('0') || cp[1] > L_('9')))
|
||||
RETURN (0.0, nptr);
|
||||
|
||||
/* Record the start of the digits, in case we will check their grouping. */
|
||||
start_of_digits = startp = cp;
|
||||
|
||||
/* Ignore leading zeroes. This helps us to avoid useless computations. */
|
||||
while (c == L_('0') || (thousands != L'\0' && c == thousands))
|
||||
while (c == L_('0') || (thousands != L'\0' && (wint_t) c == thousands))
|
||||
c = *++cp;
|
||||
|
||||
/* If no other digit but a '0' is found the result is 0.0.
|
||||
Return current read pointer. */
|
||||
if ((c < L_('0') || c > L_('9')) && c != decimal)
|
||||
if ((c < L_('0') || c > L_('9')) && (wint_t) c != decimal)
|
||||
{
|
||||
tp = correctly_grouped_prefix (start_of_digits, cp, thousands, grouping);
|
||||
/* If TP is at the start of the digits, there was no correctly
|
||||
@ -462,7 +462,7 @@ INTERNAL (STRTOF) (nptr, endptr, group)
|
||||
{
|
||||
if (c >= L_('0') && c <= L_('9'))
|
||||
++dig_no;
|
||||
else if (thousands == L'\0' || c != thousands)
|
||||
else if (thousands == L'\0' || (wint_t) c != thousands)
|
||||
/* Not a digit or separator: end of the integer part. */
|
||||
break;
|
||||
c = *++cp;
|
||||
@ -512,7 +512,7 @@ INTERNAL (STRTOF) (nptr, endptr, group)
|
||||
|
||||
/* Read the fractional digits. A special case are the 'american style'
|
||||
numbers like `16.' i.e. with decimal but without trailing digits. */
|
||||
if (c == decimal)
|
||||
if ((wint_t) c == decimal)
|
||||
{
|
||||
c = *++cp;
|
||||
while (c >= L_('0') && c <= L_('9'))
|
||||
@ -609,7 +609,7 @@ INTERNAL (STRTOF) (nptr, endptr, group)
|
||||
if (lead_zero)
|
||||
{
|
||||
/* Find the decimal point */
|
||||
while (*startp != decimal)
|
||||
while ((wint_t) *startp != decimal)
|
||||
++startp;
|
||||
startp += lead_zero + 1;
|
||||
exponent -= lead_zero;
|
||||
|
||||
@ -248,8 +248,9 @@ INTERNAL (strtol) (nptr, endptr, base, group)
|
||||
/* Find the end of the digit string and check its grouping. */
|
||||
end = s;
|
||||
for (c = *end; c != L_('\0'); c = *++end)
|
||||
if (c != thousands && (c < L_('0') || c > L_('9'))
|
||||
&& (!ISALPHA (c) || TOUPPER (c) - L_('A') + 10 >= base))
|
||||
if ((wchar_t) c != thousands
|
||||
&& ((wchar_t) c < L_('0') || (wchar_t) c > L_('9'))
|
||||
&& (!ISALPHA (c) || (int) (TOUPPER (c) - L_('A') + 10) >= base))
|
||||
break;
|
||||
if (*s == thousands)
|
||||
end = s;
|
||||
@ -275,7 +276,7 @@ INTERNAL (strtol) (nptr, endptr, base, group)
|
||||
c = TOUPPER (c) - L_('A') + 10;
|
||||
else
|
||||
break;
|
||||
if (c >= base)
|
||||
if ((int) c >= base)
|
||||
break;
|
||||
/* Check for overflow. */
|
||||
if (i > cutoff || (i == cutoff && c > cutlim))
|
||||
|
||||
@ -75,7 +75,8 @@ STRCOLL (s1, s2)
|
||||
|
||||
/* Here we have to check for IGNORE entries. If these are
|
||||
found we count them and go on witht he next value. */
|
||||
while ((w1 = s1run->data[pass].value[s1idx]) == IGNORE_CHAR)
|
||||
while ((w1 = s1run->data[pass].value[s1idx])
|
||||
== (u_int32_t) IGNORE_CHAR)
|
||||
{
|
||||
++s1ignore;
|
||||
if ((forward && ++s1idx >= s1run->data[pass].number)
|
||||
@ -92,7 +93,8 @@ STRCOLL (s1, s2)
|
||||
}
|
||||
}
|
||||
|
||||
while ((w2 = s2run->data[pass].value[s2idx]) == IGNORE_CHAR)
|
||||
while ((w2 = s2run->data[pass].value[s2idx])
|
||||
== (u_int32_t) IGNORE_CHAR)
|
||||
{
|
||||
++s2ignore;
|
||||
if ((forward && ++s2idx >= s2run->data[pass].number)
|
||||
|
||||
@ -179,7 +179,7 @@ STRXFRM (STRING_TYPE *dest, const STRING_TYPE *src, size_t n)
|
||||
|
||||
/* Here we have to check for IGNORE entries. If these are
|
||||
found we count them and go on witht he next value. */
|
||||
while ((w = run->data[pass].value[idx]) == IGNORE_CHAR)
|
||||
while ((w = run->data[pass].value[idx]) == (u_int32_t) IGNORE_CHAR)
|
||||
{
|
||||
++ignore;
|
||||
if ((forward && ++idx >= run->data[pass].number)
|
||||
|
||||
1
sys/select.h
Normal file
1
sys/select.h
Normal file
@ -0,0 +1 @@
|
||||
#include <misc/sys/select.h>
|
||||
@ -41,8 +41,10 @@ enum
|
||||
#define _PC_SYNC_IO _PC_SYNC_IO
|
||||
_PC_ASYNC_IO,
|
||||
#define _PC_ASYNC_IO _PC_ASYNC_IO
|
||||
_PC_PRIO_IO
|
||||
_PC_PRIO_IO,
|
||||
#define _PC_PRIO_IO _PC_PRIO_IO
|
||||
_PC_SOCK_MAXBUF
|
||||
#define _PC_SOCK_MAXBUF _PC_SOCK_MAXBUF
|
||||
};
|
||||
|
||||
/* Values for the argument to `sysconf'. */
|
||||
@ -156,7 +158,37 @@ enum
|
||||
#define _SC_2_FORT_RUN _SC_2_FORT_RUN
|
||||
_SC_2_SW_DEV,
|
||||
#define _SC_2_SW_DEV _SC_2_SW_DEV
|
||||
_SC_2_LOCALEDEF
|
||||
_SC_2_LOCALEDEF,
|
||||
#define _SC_2_LOCALEDEF _SC_2_LOCALEDEF
|
||||
|
||||
_SC_PII,
|
||||
#define _SC_PII _SC_PII
|
||||
_SC_PII_XTI,
|
||||
#define _SC_PII_XTI _SC_PII_XTI
|
||||
_SC_PII_SOCKET,
|
||||
#define _SC_PII_SOCKET _SC_PII_SOCKET
|
||||
_SC_PII_INTERNET,
|
||||
#define _SC_PII_INTERNET _SC_PII_INTERNET
|
||||
_SC_PII_OSI,
|
||||
#define _SC_PII_OSI _SC_PII_OSI
|
||||
_SC_POLL,
|
||||
#define _SC_POLL _SC_POLL
|
||||
_SC_SELECT,
|
||||
#define _SC_SELECT _SC_SELECT
|
||||
_SC_UIO_MAXIOV,
|
||||
#define _SC_UIO_MAXIOV _SC_UIO_MAXIOV
|
||||
_SC_PII_INTERNET_STREAM,
|
||||
#define _SC_PII_INTERNET_STREAM _SC_PII_INTERNET_STREAM
|
||||
_SC_PII_INTERNET_DGRAM,
|
||||
#define _SC_PII_INTERNET_DGRAM _SC_PII_INTERNET_DGRAM
|
||||
_SC_PII_OSI_COTS,
|
||||
#define _SC_PII_OSI_COTS _SC_PII_OSI_COTS
|
||||
_SC_PII_OSI_CLTS,
|
||||
#define _SC_PII_OSI_CLTS _SC_PII_OSI_CLTS
|
||||
_SC_PII_OSI_M,
|
||||
#define _SC_PII_OSI_M _SC_PII_OSI_M
|
||||
_SC_T_IOV_MAX
|
||||
#define _SC_T_IOV_MAX _SC_T_IOV_MAX
|
||||
};
|
||||
|
||||
#ifdef __USE_POSIX2
|
||||
|
||||
55
sysdeps/generic/pselect.c
Normal file
55
sysdeps/generic/pselect.c
Normal file
@ -0,0 +1,55 @@
|
||||
/* Copyright (C) 1996 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Library General Public License as
|
||||
published by the Free Software Foundation; either version 2 of the
|
||||
License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Library General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Library General Public
|
||||
License along with the GNU C Library; see the file COPYING.LIB. If
|
||||
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#include <errno.h>
|
||||
#include <sys/select.h>
|
||||
|
||||
/* Check the first NFDS descriptors each in READFDS (if not NULL) for read
|
||||
readiness, in WRITEFDS (if not NULL) for write readiness, and in EXCEPTFDS
|
||||
(if not NULL) for exceptional conditions. If TIMEOUT is not NULL, time out
|
||||
after waiting the interval specified therein. Returns the number of ready
|
||||
descriptors, or -1 for errors. */
|
||||
int
|
||||
__pselect (nfds, readfds, writefds, exceptfds, timeout)
|
||||
int nfds;
|
||||
fd_set *readfds;
|
||||
fd_set *writefds;
|
||||
fd_set *exceptfds;
|
||||
struct timespec *timeout;
|
||||
{
|
||||
struct timeval tval;
|
||||
int retval;
|
||||
|
||||
/* Change nanosecond number to microseconds. This may loose
|
||||
precision and therefore the `pselect` should be available. But
|
||||
for now it is hardly found. */
|
||||
if (timeout != NULL)
|
||||
TIMESPEC_TO_TIMEVAL (&tval, timeout);
|
||||
|
||||
retval = __select (nfds, readfds, writefds, exceptfds,
|
||||
timeout != NULL ? &tval : NULL);
|
||||
|
||||
/* Change the result back. The remaining time must be made
|
||||
available to the caller. */
|
||||
if (timeout != NULL)
|
||||
TIMEVAL_TO_TIMESPEC (&tval, timeout);
|
||||
|
||||
return retval;
|
||||
}
|
||||
weak_alias (__pselect, pselect)
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1991, 1995 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1991, 1995, 1996 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or modify
|
||||
@ -30,7 +30,11 @@ __sbrk (ptrdiff_t increment)
|
||||
{
|
||||
void *oldbrk;
|
||||
|
||||
if (__curbrk == 0 && __brk (0) < 0)
|
||||
/* Always update __curbrk from the kernel's brk value. That way two
|
||||
separate instances of __brk and __sbrk can share the heap, returning
|
||||
interleaved pieces of it. This happens when libc.so is loaded by
|
||||
dlopen in a statically-linked program that already uses __brk. */
|
||||
if (__brk (0) < 0)
|
||||
return (void *) -1;
|
||||
|
||||
if (increment == 0)
|
||||
|
||||
@ -321,6 +321,10 @@ extern int accept __P ((int __fd, __SOCKADDR_ARG __addr,
|
||||
extern int shutdown __P ((int __fd, int __how));
|
||||
|
||||
|
||||
/* Determine whether FILDES if the property identified by the value if
|
||||
FDTYPE. */
|
||||
extern int isfdtype __P ((int __fildes, int __fdtype));
|
||||
|
||||
__END_DECLS
|
||||
|
||||
#endif /* sys/socket.h */
|
||||
|
||||
@ -136,6 +136,14 @@ DEFUN(__fpathconf, (fd, name), int fd AND int name)
|
||||
#else
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _PC_SOCK_MAXBUF:
|
||||
#ifdef SOCK_MAXBUF
|
||||
return SOCK_MAXBUF;
|
||||
#else
|
||||
errno = ENOSYS;
|
||||
return -1;
|
||||
#endif
|
||||
}
|
||||
|
||||
errno = ENOSYS;
|
||||
|
||||
37
sysdeps/posix/isfdtype.c
Normal file
37
sysdeps/posix/isfdtype.c
Normal file
@ -0,0 +1,37 @@
|
||||
/* isfdtype - Determine whether descriptor has given property.
|
||||
Copyright (C) 1996 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Library General Public License as
|
||||
published by the Free Software Foundation; either version 2 of the
|
||||
License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Library General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Library General Public
|
||||
License along with the GNU C Library; see the file COPYING.LIB. If
|
||||
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#include <errno.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/socket.h>
|
||||
|
||||
int
|
||||
isfdtype (int fildes, int fdtype)
|
||||
{
|
||||
struct stat st;
|
||||
int result;
|
||||
|
||||
{
|
||||
int save_error = errno;
|
||||
result = fstat (fildes, &st);
|
||||
errno = save_error;
|
||||
}
|
||||
|
||||
return result ?: (st.st_mode & S_IFMT) == fdtype;
|
||||
}
|
||||
@ -336,6 +336,104 @@ DEFUN(__sysconf, (name), int name)
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _SC_PII:
|
||||
#ifdef _POSIX_PII
|
||||
return 1;
|
||||
#else
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _SC_PII_XTI:
|
||||
#ifdef _POSIX_PII_XTI
|
||||
return 1;
|
||||
#else
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _SC_PII_SOCKET:
|
||||
#ifdef _POSIX_PII_SOCKET
|
||||
return 1;
|
||||
#else
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _SC_PII_INTERNET:
|
||||
#ifdef _POSIX_PII_INTERNET
|
||||
return 1;
|
||||
#else
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _SC_PII_OSI:
|
||||
#ifdef _POSIX_PII_OSI
|
||||
return 1;
|
||||
#else
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _SC_POLL:
|
||||
#ifdef _POSIX_POLL
|
||||
return 1;
|
||||
#else
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _SC_SELECT:
|
||||
#ifdef _POSIX_SELECT
|
||||
return 1;
|
||||
#else
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _SC_UIO_MAXIOV:
|
||||
#ifdef UIO_MAXIOV
|
||||
return UIO_MAXIOV;
|
||||
#else
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _SC_PII_INTERNET_STREAM:
|
||||
#ifdef _POSIX_PII_INTERNET_STREAM
|
||||
return 1;
|
||||
#else
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _SC_PII_INTERNET_DGRAM:
|
||||
#ifdef _POSIX_PII_INTERNET_DGRAM
|
||||
return 1;
|
||||
#else
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _SC_PII_OSI_COTS:
|
||||
#ifdef _POSIX_PII_OSI_COTS
|
||||
return 1;
|
||||
#else
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _SC_PII_OSI_CLTS:
|
||||
#ifdef _POSIX_PII_OSI_CLTS
|
||||
return 1;
|
||||
#else
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _SC_PII_OSI_M:
|
||||
#ifdef _POSIX_PII_OSI_M
|
||||
return 1;
|
||||
#else
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _SC_T_IOV_MAX:
|
||||
#ifdef _T_IOV_MAX
|
||||
return _T_IOV_MAX;
|
||||
#else
|
||||
return -1;
|
||||
#endif
|
||||
|
||||
case _SC_2_VERSION:
|
||||
/* This is actually supposed to return the version
|
||||
of the 1003.2 utilities on the system {POSIX2_VERSION}. */
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1991, 1995 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1991, 1995, 1996 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -44,6 +44,7 @@ DEFUN(__fpathconf, (fd, name), int fd AND int name)
|
||||
case _PC_NAME_MAX:
|
||||
case _PC_PATH_MAX:
|
||||
case _PC_PIPE_BUF:
|
||||
case _PC_SOCK_MAXBUF:
|
||||
case _PC_CHOWN_RESTRICTED:
|
||||
case _PC_NO_TRUNC:
|
||||
case _PC_VDISABLE:
|
||||
|
||||
29
sysdeps/stub/isfdtype.c
Normal file
29
sysdeps/stub/isfdtype.c
Normal file
@ -0,0 +1,29 @@
|
||||
/* isfdtype - Determine whether descriptor has given property. Stub version.
|
||||
Copyright (C) 1996 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Library General Public License as
|
||||
published by the Free Software Foundation; either version 2 of the
|
||||
License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Library General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Library General Public
|
||||
License along with the GNU C Library; see the file COPYING.LIB. If
|
||||
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#include <sys/stat.h>
|
||||
|
||||
|
||||
int
|
||||
isfdtype (int fildes, int fdtype)
|
||||
{
|
||||
errno = ENOSYS;
|
||||
return -1;
|
||||
}
|
||||
stub_warning (isfdtype)
|
||||
@ -59,6 +59,20 @@ DEFUN(__sysconf, (name), int name)
|
||||
case _SC_SHARED_MEMORY_OBJECTS:
|
||||
case _SC_VERSION:
|
||||
|
||||
case _SC_PII:
|
||||
case _SC_PII_XTI:
|
||||
case _SC_PII_SOCKET:
|
||||
case _SC_PII_OSI:
|
||||
case _SC_POLL:
|
||||
case _SC_SELECT:
|
||||
case _SC_UIO_MAXIOV:
|
||||
case _SC_PII_INTERNET_STREAM:
|
||||
case _SC_PII_INTERNET_DGRAM:
|
||||
case _SC_PII_OSI_COTS:
|
||||
case _SC_PII_OSI_CLTS:
|
||||
case _SC_PII_OSI_M:
|
||||
case _SC_T_IOV_MAX:
|
||||
|
||||
case _SC_BC_BASE_MAX:
|
||||
case _SC_BC_DIM_MAX:
|
||||
case _SC_BC_SCALE_MAX:
|
||||
|
||||
@ -47,6 +47,12 @@ Boston, MA 02111-1307, USA. */
|
||||
/* Setting of memory protections is supported. */
|
||||
#define _POSIX_MEMORY_PROTECTION 1
|
||||
|
||||
/* Implementation supports `poll' function. */
|
||||
#define _POSIX_POLL 1
|
||||
|
||||
/* Implementation supports `select' and `pselect' functions. */
|
||||
#define _POSIX_SELECT 1
|
||||
|
||||
/* Only root can change owner of file. */
|
||||
#define _POSIX_CHOWN_RESTRICTED 1
|
||||
|
||||
|
||||
@ -36,7 +36,7 @@ wcrtomb (s, wc, ps)
|
||||
char fake[1];
|
||||
|
||||
if (ps == NULL)
|
||||
ps = internal;
|
||||
ps = &internal;
|
||||
|
||||
/*************************************************************\
|
||||
|* This is no complete implementation. While the multi-byte *|
|
||||
|
||||
Loading…
Reference in New Issue
Block a user