Whenever getaddrinfo needed network interface information it used the
netlink interface to read the information every single time. The
problem is that this information can change at any time.
The patch implements monitoring of the network interfaces through
nscd. If no change is detected the previously read information can
be reused (which is the norm). This timestamp information is also
made available to other processes using the shared memory segment
between nscd and those processes.
from definition.
* sysdeps/x86_64/dl-machine.h (elf_machine_rela): Don't define
label if it is not used.
* elf/dl-profile.c (_dl_start_profile): Define real-type variant
of gmon_hist_hdr and gmon_hdr structures and use them.
* elf/dl-load.c (open_verify): Add temporary variable to avoid
warning.
* nscd/nscd_helper.c (get_mapping): Avoid casts to avoid warnings.
* sunrpc/clnt_raw.c (clntraw_private_s): Use union in definition
to avoid cast.
* inet/rexec.c (rexec_af): Make sa2 a union to avoid warnings.
* inet/rcmd.c (rcmd_af): Make from a union of the various needed types
to avoid warnings.
(iruserok_af): Use ss_family instead of casts.
* gmon/gmon.c (write_hist): Define real-type variant of
gmon_hist_hdr structure and use it.
(write_gmon): Likewise for gmon_hdr.
* sysdeps/unix/sysv/linux/readv.c: Avoid declaration of replacement
function if we are not going to define it.
* sysdeps/unix/sysv/linux/writev.c: Likewise.
* inet/inet6_option.c (optin_alloc): Add temporary variable to
avoid warning.
* libio/strfile.h (struct _IO_streambuf): Use correct type and
name of VTable element.
* libio/iovsprintf.c: Avoid casts to avoid warnings.
* libio/iovsscanf.c: Likewise.
* libio/vasprintf.c: Likewise.
* libio/vsnprintf.c: Likewise.
* stdio-common/isoc99_vsscanf.c: Likewise.
* stdlib/strfmon_l.c: Likewise.
* debug/vasprintf_chk.c: Likewise.
* debug/vsnprintf_chk.c: Likewise.
* debug/vsprintf_chk.c: Likewise.
* inet/inet6_rth.c (inet6_rth_reverse): Compute number of segments
correctly. Set segleft member in output as required.
Patch partly by Yang Hongyang <yanghy@cn.fujitsu.com>.
* inet/tst-inet6_rth.c (do_test): Add tests for inet6_rth_reverse.
* inet/inet6_rth.c (inet6_rth_add): Add some error checking.
Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
* inet/Makefile (tests): Add tst-inet6_rth.
* inet/tst-inet6_rth.c: New file.
alignment of La_x86_64_regs. Store xmm parameters.
2008-12-08 Ulrich Drepper <drepper@redhat.com>
[BZ #7080]
* inet/getnameinfo.c (getnameinfo): Check for output buffers being
NULL when NI_NAMEREQD is set.
Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
* inet/Makefile (tests): Add tst-getni1.
* inet/tst-getni1.c: New file.
(struct in6addrinfo): Add index element.
Declare __check_native.
* inet/Makefile (aux): Add check_native.
* sysdeps/unix/sysv/linux/check_native.c: New file.
* sysdeps/unix/sysv/linux/check_pf.c: No need to recognize
IFA_F_TEMPORARY. Pass back ifa_index.
* sysdeps/posix/getaddrinfo.c: Remove netlink compatibility code.
(rfc3484_sort): Add new parameter. Implement rule 7 correctly:
call __check_native if necessary.
(getaddrinfo): Fill in index field. Use qsort_r instead of qsort
to sort addresses. Pass information about the results.
* posix/tst-rfc3484.c: Adjust for addition of index field and change
of rfc3484_sort interface.
* posix/tst-rfc3484-2.c: Likewise.
gethstbynm3_r.
* nscd/gethstbynm2_r.c: Remove.
* nscd/gethstbynm3_r.c: New file.
* nscd/aicache.c (addhstaiX): Use __gethostbyaddr2_r instead of
__gethostbyaddr_r.
* nscd/gethstbyad_r.c: Generate __gethostbyaddr2_r function. Define
__gethostbyaddr_r compatibility wrapper.
* nscd/hstcache.c (cache_addhst): Add ttl parameter. Use it when
determining timeout of entry.
(lookup): Take new parameter and pass it to __gethostbyname3_r and
__gethostbyaddr2_r.
(addhstbyX): Pass reference to variable for TTL to lookup and
cache_addhst.
* nss/Versions [glibc] (GLIBC_PRIVATE): Export __nss_passwd_lookup2,
__nss_group_lookup2, __nss_hosts_lookup2, __nss_services_lookup2,
and __nss_next2. Remove __nss_services_lookup.
* nss/XXX-lookup.c: Name function now *_lookup2. Add new parameter.
Add compat wrapper.
* nss/getXXbyYY_r.c: Changes to call new *_lookup2 functions and
__nss_next2.
* nss/getXXent_r.c: Likewise.
* nss/getnssent_r.c: Likewise.
* nss/nsswitch.c (__nss_lookup): Add new parameter. If first function
does not exist in module, try the optional second name.
(__nss_next2): New function.
(__nss_next): Now wrapper around __nss_next2.
* nss/nsswitch.h: Adjust __nss_lookup prototype.
Declare __nss_next2.
Adjust definition of db_lookup_function type.
* nss/service-lookup.c: Define NO_COMPAT.
* include/netdb.h: Declare __gethostbyaddr2_r and __gethostbyname3_r.
* inet/ether_hton.c: Use __nss_next2 instead of __nss_next.
* inet/ether_ntoh.c: Likewise.
* sunrpc/netname.c: Likewise.
* sunrpc/publickey.c: Likewise.
* inet/getnetgrent.c: Likewise. Adjust calls to __nss_lookup.
* inet/gethstbyad_r.c (DB_LOOKUP_FCT): Change to __nss_hosts_lookup2.
* inet/gethstbynm2_r.c (DB_LOOKUP_FCT): Likewise.
* inet/gethstbynm_r.c (DB_LOOKUP_FCT): Likewise.
* inet/gethstent_r.c (DB_LOOKUP_FCT): Likewise.
* nscd/aicache.c (addhstaiX): Fix default TTL handling.
* inet/getnetgrent.c (setup): Encrypt static pointer.
(struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.
* inet/netinet/in.h: Don't include bits/socket.h.
* sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
macro.
* sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
2007-10-11 Jakub Jelinek <jakub@redhat.com>
* sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC.
(struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.
* inet/netinet/in.h: Don't include bits/socket.h.
* sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
macro.
* sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
smaller scopes.
* elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
(DL_DST_REQUIRED): Adjust user.
* include/dlfcn.h (struct link_map): New forward decl.
* inet/getnameinfo.c: Include stddef.h.
(getnameinfo): Use offsetof.
* time/tst-mktime2.c (do_test): Don't rely on signed wrap.
* stdio-common/vfprintf.c (_itoa): Undef before redefining.
* string/strerror_l.c: Include stdlib.h.
2007-03-15 Jakub Jelinek <jakub@redhat.com>
[BZ #4181]
* inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
(inet6_opt_append): Don't check extlen is big enough if extbuf
is NULL.
(inet6_opt_finish): Likewise.
* inet/Makefile (tests): Add test-inet6_opt.
* inet/test-inet6_opt.c: New test.
* sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
NLMSG_ERR. Instead use a page sized buffer.
* sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
buffer.
only if herrno is NETDB_INTERNAL. Handle errors other than
ERANGE outside of the loops, handle TRY_AGAIN.
* locale/programs/ld-ctype.c (translit_flatten): Issue error
if other's ctype category was missing.
* locale/programs/ld-collate.c (collate_read): Return if
copy_locale's collate category is missing.
Avoid memory leak in case realloc fails. Simplification for
better code generation.
Avoid deprecation warning because of libc_hidden_proto for
inet6_option_alloc.
* inet/inet6_option.c (option_alloc): Renamed from
inet6_option_alloc. Made static.
(inet6_option_alloc): New a simple wrapper around option_alloc.
(inet6_option_append): Call option_alloc.
* include/netinet/in.h: Remove libc_hidden_proto for
inet6_option_alloc.
Add two more parameters to __check_pf.
* sysdeps/unix/sysv/linux/check_pf.c: When using the netlink
interface, determine whether IPv6 addresses are deprecated or
temporary. Create array of those addresses.
* inet/check_pf.c: Always tell caller there are no depracated
and temporary addresses.
* sysdeps/posix/getaddrinfo.c: Pretty printing.
(struct sort_result): Add source_addr_flags field.
(rfc3484_sort): Implement rule 3 and 7.
(in6aicmp): New function.
(getaddrinfo): Call __check_pf also when we need info about IPv6
source addresses. When creating array for sorting addresses,
look up deprecated and temporary addresses returned by __check_pf
and add flag if necessary.
into a macro. Use preprocessor to decide how to initialize
attempts [Coverity CID 67].
* io/fts.c (fts_build): Comment out dead code [Coverity CID 68].
* sunrpc/rpc_parse.c (def_union): Comment out dead code
[Coverity CID 70].
* locale/programs/linereader.c (lr_token): Remove duplicate
handling of EOF [Coverity CID 71].
* locale/programs/ld-numeric.c (numeric_read) [case tok_grouping]:
We bail out early if ignore_content is set, so there is no need to
check it later again [Coverity CID 72].
* inet/inet6_option.c (inet6_option_find): Check *tptrp for NULL,
not tptrp [Coverity CID 73].
* inet/inet6_option.c (inet6_option_next): Check *tptrp for NULL,
not tptrp [Coverity CID 74].
* misc/tsearch.c (__tsearch): Don't rotate tree if memory
allocation failed [Coverity CID 78].
invalid length [Coverity CID 106].
* nss/nss_files/files-key.c (search): Close stream before
successful return [Coverity CID 107].
* io/fts.c (fts_open): Don't allocate parent if *argv==NULL
[Coverity CID 108].
* sunrpc/rpc_cout.c (inline_struct): Free sizestr after use
[Coverity CID 110, 109].
* sunrpc/rpc_scan.c (docppline): Free file string if it is not
going to be used [Coverity CID 111].
* sysdeps/unix/sysv/linux/getsourcefilter.c (getsourcefilter): Free
memory if socket level value cannot be retrieved [Coverity CID 112].
* nis/nis_clone_dir.c (nis_clone_directory): Free all memory in
error case [Coverity CID 114].
* nis/nis_clone_res.c (nis_clone_result): Free all memory in the
error cases [Coverity CID 115].
* sunrpc/rpc_parse.c (get_definition): Free defp if tok ==
TOK_EOF [Coverity CID 116].
* sysdeps/unix/sysv/linux/setsourcefilter.c (setsourcefilter): Free
memory if socket level value cannot be retrieved [Coverity CID 117].
* elf/cache.c (save_cache): Initialize pad to avoid writing
uninitialized data to disk.
* elf/cache.c (save_cache): Free file_entries_new [Coverity CID 118].
* intl/finddomain.c (_nl_find_domain): Avoid strdup of expand
locale name, use strdupa. Remove free call [Coverity CID 119].
* sunrpc/rpc_main.c (generate_guard): Avoid extra allocation and
the resulting leak [Coverity CID 121].
* sunrpc/rpc_main.c (mkfile_output): Free all allocated memory
[Coverity CID 122].
* sunrpc/rpc_main.c (h_output): Free guard after we are done
[Coverity CID 123].
* sunrpc/svc_udp.c (cache_set): Free victim if newbuf allocation
fails [Coverity CID 126].
* sunrpc/svc_udp.c (svcudp_enablecache): Free memory in error
cases [Coverity CID 127].
* nis/nis_table.c (__create_ib_request): Free ibreq in case strdup
fails [Coverity CID 128].
* nis/nis_getservlist.c (nis_getservlist): Free all memory in case
of an error [Coverity CID 130, 129].
* nis/nis_print_group_entry.c (nis_print_group_entry): If
nis_lookup call failed, return. Free lookup result in error
cases [Coverity CID 131].
* nis/nis_removemember.c (nis_removemember): Free all memory in
error cases [Coverity CID 132].
* nis/nss_nisplus/nisplus-alias.c (_nss_nisplus_getaliasbyname_r):
Always free lookup result [Coverity CID 134].
* nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r):
Always free lookup result [Coverity CID 135].
* nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_getntohost_r):
Always free lookup result [Coverity CID 136].
* nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
Before retrying, free old result [Coverity CID 137].
* nis/nss_nisplus/nisplus-publickey.c (_nss_nisplus_netname2user):
Free res in case UID is zero [Coverity CID 138].
* nis/ypclnt.c (yp_update): Always free master string
[Coverity CID 140].
* nis/nis_creategroup.c (nis_creategroup): Free all memory in
error cases [Coverity CID 143, 142, 141].
* nis/nss_nis/nis-publickey.c (_nss_nis_getpublickey): Free result
if yp_match call succeeded [Coverity CID 155].
* nis/nss_nis/nis-publickey.c (_nss_nis_getsecretkey): Free string
allocated in yp_match at all times [Coverity CID 157, 156].
* nscd/nscd.c (write_pid): Close stream also if writing failed
[Coverity CID 165].
* nis/nis_table.c (nis_add_entry): Move test for NULL parameter
ahead of first use [Coverity CID 167].
* nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Move test
for NULL parameter ahead of first use [Coverity CID 168].
* intl/finddomain.c (_nl_find_domain): We never return NULL if we
found the locale [Coverity CID 169].
* inet/getnameinfo.c (getnameinfo): __getservbyport_r does not set
herrno [Coverity CID 178].
* nis/nis_checkpoint.c (nis_checkpoint): Don't access and returned
freed object [Coverity CID 182].
* inet/netinet/icmp6.h: More updates for RFC3542.
* inet/netinet/ip6.h: Likewise.
* sysdeps/unix/sysv/linux/bits/in.h: Adjust for current kernel sources.
Patch by David L Stevens <dlstevens@us.ibm.com>.
(setup): Remove FUNC_NAME and ALL arguments, assume they are always
"setnetgrent" and 1.
(endnetgrent_hook): New function.
(internal_endnetgrent): Use it.
(__internal_setnetgrent_reuse): Use it. Adjust setup caller.
If status is NSS_STATUS_SUCCESS, yet action is continue, call
endnetgrent hook.
(internal_getnetgrent_r): Use __nss_lookup_function rather than
setup. Recompute getfct pointer after successful
__internal_setnetgrent_reuse. Don't use __nss_next.
(innetgr): Use __nss_lookup_function instead of __nss_lookup.
Adjust setup caller.
* nss/nss_files/files-netgrp.c (_nss_files_endnetgrent): Always clear
data_size and cursor. Add libnss_files_hidden_proto and
libnss_files_hidden_def.
(_nss_files_setnetgrent): Call _nss_files_endnetgrent on failure.
* nis/nss_nis/nis-netgrp.c (internal_endnetgrent): Always clear
data_size and cursor.
(_nss_nis_setnetgrent): Don't call internal_endnetgrent.
(_nss_nis_getnetgrent_r): Remove result->cursor == NULL handling.
* nis/nss_nisplus/nisplus-netgrp.c (internal_endnetgrent): Always clear
data_size and position.
(_nss_nisplus_setnetgrent): Don't call internal_endnetgrent.
2005-09-09 Ulrich Drepper <drepper@redhat.com>
* nss/getent.c (netgroup_keys): Call endnetgrent.
(main): Call mtrace.
* nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): We don't
need locking for the stream. Use feof_unlocked.
2005-09-09 Jakub Jelinek <jakub@redhat.com>
* intl/dcigettext.c (_nl_find_msg): Add a cast.
* nis/nis_clone_dir.c (nis_clone_directory): Use char * for ADDR.
* nis/nis_clone_obj.c (nis_clone_object): Likewise.
* nis/nis_clone_res.c (nis_clone_result): Likewise.
* resolv/nss_dns/dns-network.c (getanswer_r): Use const unsigned char *
for END_OF_MESSAGE and CP.
* resolv/res_send.c (send_dg): Add else branch for case impossible
unless `poll' is buggy.
* crypt/crypt_util.c (__setkey_r): Add a cast.
* locale/programs/linereader.c (get_toplvl_escape): Use size_t for
NBYTES, and unsigned char * for BYTES.
* locale/programs/charmap.c (charmap_new_char): Use size_t and
unsighed char * for NBYTES, BYTES parameters.
* sysdeps/generic/dl-hash.h (_dl_elf_hash): Take const char * argument
and cast it.
* sysdeps/i386/i686/dl-hash.h (_dl_elf_hash): Likewise.
* sunrpc/create_xid.c (_create_xid): Don't use unsigned long for RES.
* sunrpc/svcauth_des.c (_svcauth_des): Fix cast type.
* sunrpc/auth_des.c (authdes_create): Don't use u_char for PKEY_DATA.
(authdes_marshal): Don't use unsigned int for LEN.
* sunrpc/xdr.c (xdr_hyper): Don't use unsigned long for T2.
(xdr_u_hyper): Likewise.
(xdr_u_short): Don't use u_long for L.
* sunrpc/xdr_intXX_t.c (xdr_int64_t): Don't use uint32_t for T2.
* inet/rexec.c (rexec_af): Use socklen_t.
* sunrpc/key_call.c (getkeyserv_handle): Likewise.
* sunrpc/rtime.c (rtime): Likewise.
* resolv/res_send.c (send_vc, send_dg): Likewise.
* nis/nis_callback.c (__nis_create_callback): Likewise.
* sysdeps/generic/libc-start.c: Use unsigned int for nthreads ptr.
* sysdeps/posix/getaddrinfo.c (gaih_inet): Fix type of ADDR local.
* libio/libio.h (_IO_BE): Add parenthesis around EXPR.
* intl/dcigettext.c (INTVARDEF, INTUSE): Macros removed.
(_nl_default_dirname): Use libc_hidden_data_def instead of INTVARDEF.
(libc_freeres_fn, DCIGETTEXT): Don't use INTUSE.
* intl/bindtextdom.c (INTUSE): Macro removed.
(_nl_default_dirname): Use libc_hidden_proto.
(set_binding_values): Don't use INTUSE.
* include/libintl.h (_libc_intl_domainname_internal): Decl removed.
(_libc_intl_domainname): Use libc_hidden_proto.
* posix/regex_internal.h (gettext): Remove INTUSE on it.
* locale/SYS_libc.c (_libc_intl_domainname): Use libc_hidden_data_def
rather than INTDEF.
* include/libintl.h (_): Don't use *_internal name.
* ctype/ctype-extn.c (__ctype_tolower, __ctype_toupper): Use int32_t,
not uint32_t.
* locale/lc-ctype.c (_nl_postload_ctype): Likewise for assignments.
* iconv/gconv_open.c (__gconv_open): Remove useless cast.
[BZ #721]
* sysdeps/i386/dl-machine.h (ELF_MACHINE_NO_RELA): Define this outside
of [RESOLVE_MAP].
* sysdeps/sh/dl-machine.h (ELF_MACHINE_NO_REL): Likewise.
* sysdeps/powerpc/powerpc32/dl-machine.h
(elf_machine_rel, elf_machine_rel_relative): Removed.
* sysdeps/powerpc/powerpc64/dl-machine.h
(elf_machine_rel, elf_machine_rel_relative): Removed.
2005-02-03 Alexandre Oliva <aoliva@redhat.com>
[BZ #721]
* elf/dynamic-link.h: Don't declare nested auto functions that are
not going to be defined.
2004-07-23 Jakub Jelinek <jakub@redhat.com>
[BZ #284]
* include/features.h (_POSIX_SOURCE, _POSIX_C_SOURCE): Define
if _XOPEN_SOURCE >= 500 even if __STRICT_ANSI__ is defined.
2005-02-16 Roland McGrath <roland@redhat.com>
* nis/nss_nis/nis-netgrp.c: Remove locking by using data in struct
__netgrent object passed in instead of global variables.
Optimize.
* nis/nss_nisplus/nisplus-netgrp.c: Remove locking by using data
in struct __netgrent object passed in instead of global variables.
* inet/netgroup.h (struct __netgrent): Add service_user field.
Move cursor in anonymous union, add new field location to that
union.
* inet/getnetgrent_r.c: Extensive rewrite to really enable
concurrent uset of set/get/endnetgrent and innetgr.
* inet/getnetgrent_r.c (innetgr): We must get the lock used for
the set/get/end interfaces since we call all these functions in
succession and must not be interrupted doing this.
Reported by Chuck Simmons.
* inet/netgroup.h (struct name_list): Replace name pointer with
zero-sized array.
* inet/getnetgrent_r.c: Adjust code for change in name_list
layout. Numerous strdup and free calls removed.
2004-07-10 Ulrich Drepper <drepper@redhat.com>
* elf/ldconfig.c: Define PROCINFO_CLASS as static before including
ldsodefs.h.
* sysdeps/generic/ldsodefs.h: Only define PROCINFO_CLASS if it is not
already defined.
* sysdeps/i386/dl-procinfo.c: Define PROCINFO_CALLS only if not
already defined.
* elf/rtld.c (print_statistics): Mark with noinline attribute.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Mark with always_inline
attribute.
(elf_machine_rel_relative): Likewise.
* include/string.h: Add libc_hidden_proto for __strtok_r and
__strsep_g.
* sysdeps/generic/strsep.c: Add libc_hidden_def.
* sysdeps/generic/strtok_r.c: Likewise.
* sysdeps/i386/strtok_r.S: Add alias for internal symbol.
* sysdeps/i386/i686/strtok_r.S: Likewise.
* sysdeps/x86_64/strtok_r.S: Likewise.
2004-07-09 Alexandre Oliva <aoliva@redhat.com>
* inet/getnetgrent_r.c (internal_setnetgrent): Make it hidden
instead of internal-linkage, such that we can alias to it.
(internal_endnetgrent, internal_getnetgrent_r): Likewise.
2004-06-19 Roland McGrath <roland@redhat.com>
* sysdeps/posix/waitid.c (do_waitid) [DO_WAITID]: Define function
under this macro name instead.
[NO_DO_WAITID]: Don't define it at all.
(do_waitid) [WNOWAIT, WEXITED]: If these POSIX.1 waitid flag bits are
defined, then return ENOTSUP for combinations of selection bits other
than WEXITED and WEXITED|WSTOPPED, which this version cannot support.
* posix/tst-waitid.c: New file.
* posix/Makefile (tests): Add it.
2004-06-28 Jakub Jelinek <jakub@redhat.com>
* inet/rcmd.c: Provide better error message in case of unknown
host. Remove USE_IN_LIBIO.
* nscd/nscd.init: Updated version, more conforming with current
init file standards.
* nscd/nscd-client.h (_PATH_NSCDPID): Move the file into
/var/run/nscd directory.
(_PATH_NSCDSOCKET): Likewise.
* test-skeleton.c (timeout_handler): Fix error message.
2003-10-27 Ulrich Drepper <drepper@redhat.com>
* inet/rcmd.c (__validuser2_sa): Remove unnecessary code to skip
rest of line. We use getline which means this cannot happen.
* inet/rcmd.c (rresvport_af): Avoid using invliad values. Wrap
around in search if port IPPORT_RESERVED/2 has been test.
2002-02-20 Paolo Bonzini <bonzini@gnu.org>
* posix/regcomp.c: Remove inclusions.
* posix/regexec.c: Likewise.
* posix/regex_internal.c: Likewise.
* posix/regex_internal.h: Add inclusions here.
* posix/regex.c: Only include sys/types.h before regex.h. Include
regex_internal.h here. Include regex_internal.c before regcomp.c
and regexec.c (might expose more opportunities to the C compiler).
* posix/regcomp.c (parse_expression): Fix construct rejected by SGI CC.
* posix/regex_internal.h [!_LIBC] (__mempcpy): Fix typo.
[!_LIBC] (__wcrtomb): New definition.
[!_LIBC]: Conditionalize enabling of I18N on HAVE_WCSCOLL and
HAVE_LOCALE_H as well.
2003-02-20 Ulrich Drepper <drepper@redhat.com>
2003-02-07 Jakub Jelinek <jakub@redhat.com>
* resolv/res_libc.c (_res): Ensure _res is not common symbol,
so that it can have aliases.
* inet/herrno.c (h_errno): Put it into .bss not .data section.
Patch by Lance Larsh <Lance.Larsh@oracle.com>.
