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+2004-11-26 Jakub Jelinek <jakub@redhat.com>
+
+ * sysdeps/generic/unsecvars.h (UNSECURE_ENVVARS): Add GETCONF_DIR.
+
+ * posix/Makefile (generated: Add getconf.speclist.
+ ($(inst_libexecdir)/getconf): Use getconf.speclist instead of
+ getconf output.
+ ($(objpfx)getconf.speclist): New rule.
+ * posix/getconf.speclist.h: New file.
+
+2004-11-26 Jakub Jelinek <jakub@redhat.com>
+
+ * posix/Makefile (install-others): Add $(inst_libexecdir)/getconf.
+ (CFLAGS-sysconf.c): Add -D_GETCONF_DIR.
+ (CFLAGS-getconf.c): New.
+ ($(inst_libexecdir)/getconf): New.
+ * posix/confstr.c (confstr): Use __sysconf to query specifications
+ that don't have _POSIX_V6_* macros defined. Use __*_{C,LD}FLAGS
+ macros defined in bits/environments.h.
+ * sysdeps/posix/sysconf.c: Include stdlib.h, string.h and
+ sys/stat.h.
+ (__sysconf_check_spec): New routine.
+ (__sysconf): Use it.
+ * posix/getconf.c (specs): Change into structure array.
+ (main): If -v is not given, try to get default from
+ $(libexecdir)/getconf/default. If specification is not
+ supported by this getconf, try to execute
+ $(libexecdir)/getconf/$(specification).
+ * sysdeps/unix/bsd/bsd4.4/freebsd/bits/environments.h: New file.
+ * sysdeps/unix/sysv/linux/s390/bits/environments.h: New file.
+ * sysdeps/unix/sysv/linux/powerpc/bits/environments.h: New file.
+ * sysdeps/unix/sysv/linux/sparc/bits/environments.h: New file.
+ * sysdeps/unix/sysv/linux/i386/bits/environments.h: New file.
+ * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: New file.
+ * sysdeps/generic/bits/environments.h (__ILP32_OFFBIG_CFLAGS):
+ Define.
+
+ * stdlib/stdlib.h (setenv): Use nonnull only for second argument.
+ (unsetenv): Remove.
+
+2004-11-23 Paolo Bonzini <bonzini@gnu.org>
+
+ * posix/regcomp.c (analyze_tree): Always call calc_epsdest.
+ (calc_inveclosure): Use re_node_set_insert_last.
+ (parse_dup_op): Lower X{1,5} to (X(X(X(XX?)?)?)?)?
+ rather than X?X?X?X?X?.
+ * posix/regex_internal.h (re_node_set_insert_last): New declaration.
+ * posix/regex_internal.c (re_node_set_insert_last): New function.
+ * posix/PCRE.tests: Add testcases.
+
+2004-11-25 Ulrich Drepper <drepper@redhat.com>
+
+ * dlfcn/dlfcn.h: Remove nonnull attribute from dlopen.
+
+ * posix/confstr.c (confstr): Return appropriate strings for
+ _CS_LFS_LINTFLAGS, _CS_LFS64_CFLAGS, and _CS_LFS64_LINTFLAGS.
+
2004-11-05 Maciej W. Rozycki <macro@mips.com>
* sysdeps/mips/dl-machine.h: Include <sgidefs.h>. Use _ABIO32,