diff --git a/gnulib-ppc64le.patch b/gnulib-ppc64le.patch
deleted file mode 100644
index c583485..0000000
--- a/gnulib-ppc64le.patch
+++ /dev/null
@@ -1,598 +0,0 @@
----
- gl/lib/cdefs.h |  337 ++++++++++++++++++++++++++++++++++++++++++++-------------
- 1 file changed, 264 insertions(+), 73 deletions(-)
-
---- gl/lib/cdefs.h
-+++ gl/lib/cdefs.h	2022-08-11 11:50:49.057218734 +0000
-@@ -1,17 +1,18 @@
--/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
-+/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
-+   Copyright The GNU Toolchain Authors.
-    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 General Public
-+   modify it under the terms of the GNU Lesser General Public
-    License as published by the Free Software Foundation; either
--   version 3 of the License, or (at your option) any later version.
-+   version 2.1 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
--   General Public License for more details.
-+   Lesser General Public License for more details.
- 
--   You should have received a copy of the GNU General Public
-+   You should have received a copy of the GNU Lesser General Public
-    License along with the GNU C Library; if not, see
-    <https://www.gnu.org/licenses/>.  */
- 
-@@ -25,7 +26,7 @@
- 
- /* The GNU libc does not support any K&R compilers or the traditional mode
-    of ISO C compilers anymore.  Check for some of the combinations not
--   anymore supported.  */
-+   supported anymore.  */
- #if defined __GNUC__ && !defined __STDC__
- # error "You need a ISO C conforming compiler to use the glibc headers"
- #endif
-@@ -34,7 +35,29 @@
- #undef	__P
- #undef	__PMT
- 
--#ifdef __GNUC__
-+/* Compilers that lack __has_attribute may object to
-+       #if defined __has_attribute && __has_attribute (...)
-+   even though they do not need to evaluate the right-hand side of the &&.
-+   Similarly for __has_builtin, etc.  */
-+#if (defined __has_attribute \
-+     && (!defined __clang_minor__ \
-+         || 3 < __clang_major__ + (5 <= __clang_minor__)))
-+# define __glibc_has_attribute(attr) __has_attribute (attr)
-+#else
-+# define __glibc_has_attribute(attr) 0
-+#endif
-+#ifdef __has_builtin
-+# define __glibc_has_builtin(name) __has_builtin (name)
-+#else
-+# define __glibc_has_builtin(name) 0
-+#endif
-+#ifdef __has_extension
-+# define __glibc_has_extension(ext) __has_extension (ext)
-+#else
-+# define __glibc_has_extension(ext) 0
-+#endif
-+
-+#if defined __GNUC__ || defined __clang__
- 
- /* All functions, except those with callbacks or those that
-    synchronize memory, are leaf functions.  */
-@@ -47,21 +70,26 @@
- # endif
- 
- /* GCC can always grok prototypes.  For C++ programs we add throw()
--   to help it optimize the function calls.  But this works only with
--   gcc 2.8.x and egcs.  For gcc 3.2 and up we even mark C functions
-+   to help it optimize the function calls.  But this only works with
-+   gcc 2.8.x and egcs.  For gcc 3.4 and up we even mark C functions
-    as non-throwing using a function attribute since programs can use
-    the -fexceptions options for C code as well.  */
--# if !defined __cplusplus && __GNUC_PREREQ (3, 3)
-+# if !defined __cplusplus \
-+     && (__GNUC_PREREQ (3, 4) || __glibc_has_attribute (__nothrow__))
- #  define __THROW	__attribute__ ((__nothrow__ __LEAF))
- #  define __THROWNL	__attribute__ ((__nothrow__))
- #  define __NTH(fct)	__attribute__ ((__nothrow__ __LEAF)) fct
- #  define __NTHNL(fct)  __attribute__ ((__nothrow__)) fct
- # else
--#  if defined __cplusplus && __GNUC_PREREQ (2,8)
--#   define __THROW	throw ()
--#   define __THROWNL	throw ()
--#   define __NTH(fct)	__LEAF_ATTR fct throw ()
--#   define __NTHNL(fct) fct throw ()
-+#  if defined __cplusplus && (__GNUC_PREREQ (2,8) || __clang_major >= 4)
-+#   if __cplusplus >= 201103L
-+#    define __THROW	noexcept (true)
-+#   else
-+#    define __THROW	throw ()
-+#   endif
-+#   define __THROWNL	__THROW
-+#   define __NTH(fct)	__LEAF_ATTR fct __THROW
-+#   define __NTHNL(fct) fct __THROW
- #  else
- #   define __THROW
- #   define __THROWNL
-@@ -70,7 +98,7 @@
- #  endif
- # endif
- 
--#else	/* Not GCC.  */
-+#else	/* Not GCC or clang.  */
- 
- # if (defined __cplusplus						\
-       || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L))
-@@ -83,16 +111,7 @@
- # define __THROWNL
- # define __NTH(fct)	fct
- 
--#endif	/* GCC.  */
--
--/* Compilers that are not clang may object to
--       #if defined __clang__ && __has_extension(...)
--   even though they do not need to evaluate the right-hand side of the &&.  */
--#if defined __clang__ && defined __has_extension
--# define __glibc_clang_has_extension(ext) __has_extension (ext)
--#else
--# define __glibc_clang_has_extension(ext) 0
--#endif
-+#endif	/* GCC || clang.  */
- 
- /* These two macros are not used in glibc anymore.  They are kept here
-    only because some other projects expect the macros to be defined.  */
-@@ -123,14 +142,68 @@
- #define __bos(ptr) __builtin_object_size (ptr, __USE_FORTIFY_LEVEL > 1)
- #define __bos0(ptr) __builtin_object_size (ptr, 0)
- 
-+/* Use __builtin_dynamic_object_size at _FORTIFY_SOURCE=3 when available.  */
-+#if __USE_FORTIFY_LEVEL == 3 && (__glibc_clang_prereq (9, 0)		      \
-+				 || __GNUC_PREREQ (12, 0))
-+# define __glibc_objsize0(__o) __builtin_dynamic_object_size (__o, 0)
-+# define __glibc_objsize(__o) __builtin_dynamic_object_size (__o, 1)
-+#else
-+# define __glibc_objsize0(__o) __bos0 (__o)
-+# define __glibc_objsize(__o) __bos (__o)
-+#endif
-+
-+/* Compile time conditions to choose between the regular, _chk and _chk_warn
-+   variants.  These conditions should get evaluated to constant and optimized
-+   away.  */
-+
-+#define __glibc_safe_len_cond(__l, __s, __osz) ((__l) <= (__osz) / (__s))
-+#define __glibc_unsigned_or_positive(__l) \
-+  ((__typeof (__l)) 0 < (__typeof (__l)) -1				      \
-+   || (__builtin_constant_p (__l) && (__l) > 0))
-+
-+/* Length is known to be safe at compile time if the __L * __S <= __OBJSZ
-+   condition can be folded to a constant and if it is true.  The -1 check is
-+   redundant because since it implies that __glibc_safe_len_cond is true.  */
-+#define __glibc_safe_or_unknown_len(__l, __s, __osz) \
-+  (__glibc_unsigned_or_positive (__l)					      \
-+   && __builtin_constant_p (__glibc_safe_len_cond ((__SIZE_TYPE__) (__l),     \
-+						   __s, __osz))		      \
-+   && __glibc_safe_len_cond ((__SIZE_TYPE__) (__l), __s, __osz))
-+
-+/* Conversely, we know at compile time that the length is unsafe if the
-+   __L * __S <= __OBJSZ condition can be folded to a constant and if it is
-+   false.  */
-+#define __glibc_unsafe_len(__l, __s, __osz) \
-+  (__glibc_unsigned_or_positive (__l)					      \
-+   && __builtin_constant_p (__glibc_safe_len_cond ((__SIZE_TYPE__) (__l),     \
-+						   __s, __osz))		      \
-+   && !__glibc_safe_len_cond ((__SIZE_TYPE__) (__l), __s, __osz))
-+
-+/* Fortify function f.  __f_alias, __f_chk and __f_chk_warn must be
-+   declared.  */
-+
-+#define __glibc_fortify(f, __l, __s, __osz, ...) \
-+  (__glibc_safe_or_unknown_len (__l, __s, __osz)			      \
-+   ? __ ## f ## _alias (__VA_ARGS__)					      \
-+   : (__glibc_unsafe_len (__l, __s, __osz)				      \
-+      ? __ ## f ## _chk_warn (__VA_ARGS__, __osz)			      \
-+      : __ ## f ## _chk (__VA_ARGS__, __osz)))			      \
-+
-+/* Fortify function f, where object size argument passed to f is the number of
-+   elements and not total size.  */
-+
-+#define __glibc_fortify_n(f, __l, __s, __osz, ...) \
-+  (__glibc_safe_or_unknown_len (__l, __s, __osz)			      \
-+   ? __ ## f ## _alias (__VA_ARGS__)					      \
-+   : (__glibc_unsafe_len (__l, __s, __osz)				      \
-+      ? __ ## f ## _chk_warn (__VA_ARGS__, (__osz) / (__s))		      \
-+      : __ ## f ## _chk (__VA_ARGS__, (__osz) / (__s))))		      \
-+
- #if __GNUC_PREREQ (4,3)
--# define __warndecl(name, msg) \
--  extern void name (void) __attribute__((__warning__ (msg)))
- # define __warnattr(msg) __attribute__((__warning__ (msg)))
- # define __errordecl(name, msg) \
-   extern void name (void) __attribute__((__error__ (msg)))
- #else
--# define __warndecl(name, msg) extern void name (void)
- # define __warnattr(msg)
- # define __errordecl(name, msg) extern void name (void)
- #endif
-@@ -142,8 +215,8 @@
- #if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L && !defined __HP_cc
- # define __flexarr	[]
- # define __glibc_c99_flexarr_available 1
--#elif __GNUC_PREREQ (2,97)
--/* GCC 2.97 supports C99 flexible array members as an extension,
-+#elif __GNUC_PREREQ (2,97) || defined __clang__
-+/* GCC 2.97 and clang support C99 flexible array members as an extension,
-    even when in C89 mode or compiling C++ (any version).  */
- # define __flexarr	[]
- # define __glibc_c99_flexarr_available 1
-@@ -169,7 +242,7 @@
-    Example:
-    int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid); */
- 
--#if defined __GNUC__ && __GNUC__ >= 2
-+#if (defined __GNUC__ && __GNUC__ >= 2) || (__clang_major__ >= 4)
- 
- # define __REDIRECT(name, proto, alias) name proto __asm__ (__ASMNAME (#alias))
- # ifdef __cplusplus
-@@ -194,17 +267,17 @@
- */
- #endif
- 
--/* GCC has various useful declarations that can be made with the
--   `__attribute__' syntax.  All of the ways we use this do fine if
--   they are omitted for compilers that don't understand it. */
--#if !defined __GNUC__ || __GNUC__ < 2
-+/* GCC and clang have various useful declarations that can be made with
-+   the '__attribute__' syntax.  All of the ways we use this do fine if
-+   they are omitted for compilers that don't understand it.  */
-+#if !(defined __GNUC__ || defined __clang__)
- # define __attribute__(xyz)	/* Ignore */
- #endif
- 
- /* At some point during the gcc 2.96 development the `malloc' attribute
-    for functions was introduced.  We don't want to use it unconditionally
-    (although this would be possible) since it generates warnings.  */
--#if __GNUC_PREREQ (2,96)
-+#if __GNUC_PREREQ (2,96) || __glibc_has_attribute (__malloc__)
- # define __attribute_malloc__ __attribute__ ((__malloc__))
- #else
- # define __attribute_malloc__ /* Ignore */
-@@ -219,26 +292,41 @@
- # define __attribute_alloc_size__(params) /* Ignore.  */
- #endif
- 
-+/* Tell the compiler which argument to an allocation function
-+   indicates the alignment of the allocation.  */
-+#if __GNUC_PREREQ (4, 9) || __glibc_has_attribute (__alloc_align__)
-+# define __attribute_alloc_align__(param) \
-+  __attribute__ ((__alloc_align__ param))
-+#else
-+# define __attribute_alloc_align__(param) /* Ignore.  */
-+#endif
-+
- /* At some point during the gcc 2.96 development the `pure' attribute
-    for functions was introduced.  We don't want to use it unconditionally
-    (although this would be possible) since it generates warnings.  */
--#if __GNUC_PREREQ (2,96)
-+#if __GNUC_PREREQ (2,96) || __glibc_has_attribute (__pure__)
- # define __attribute_pure__ __attribute__ ((__pure__))
- #else
- # define __attribute_pure__ /* Ignore */
- #endif
- 
- /* This declaration tells the compiler that the value is constant.  */
--#if __GNUC_PREREQ (2,5)
-+#if __GNUC_PREREQ (2,5) || __glibc_has_attribute (__const__)
- # define __attribute_const__ __attribute__ ((__const__))
- #else
- # define __attribute_const__ /* Ignore */
- #endif
- 
-+#if __GNUC_PREREQ (2,7) || __glibc_has_attribute (__unused__)
-+# define __attribute_maybe_unused__ __attribute__ ((__unused__))
-+#else
-+# define __attribute_maybe_unused__ /* Ignore */
-+#endif
-+
- /* At some point during the gcc 3.1 development the `used' attribute
-    for functions was introduced.  We don't want to use it unconditionally
-    (although this would be possible) since it generates warnings.  */
--#if __GNUC_PREREQ (3,1)
-+#if __GNUC_PREREQ (3,1) || __glibc_has_attribute (__used__)
- # define __attribute_used__ __attribute__ ((__used__))
- # define __attribute_noinline__ __attribute__ ((__noinline__))
- #else
-@@ -247,7 +335,7 @@
- #endif
- 
- /* Since version 3.2, gcc allows marking deprecated functions.  */
--#if __GNUC_PREREQ (3,2)
-+#if __GNUC_PREREQ (3,2) || __glibc_has_attribute (__deprecated__)
- # define __attribute_deprecated__ __attribute__ ((__deprecated__))
- #else
- # define __attribute_deprecated__ /* Ignore */
-@@ -256,8 +344,8 @@
- /* Since version 4.5, gcc also allows one to specify the message printed
-    when a deprecated function is used.  clang claims to be gcc 4.2, but
-    may also support this feature.  */
--#if __GNUC_PREREQ (4,5) || \
--    __glibc_clang_has_extension (__attribute_deprecated_with_message__)
-+#if __GNUC_PREREQ (4,5) \
-+    || __glibc_has_extension (__attribute_deprecated_with_message__)
- # define __attribute_deprecated_msg__(msg) \
- 	 __attribute__ ((__deprecated__ (msg)))
- #else
-@@ -270,7 +358,7 @@
-    If several `format_arg' attributes are given for the same function, in
-    gcc-3.0 and older, all but the last one are ignored.  In newer gccs,
-    all designated arguments are considered.  */
--#if __GNUC_PREREQ (2,8)
-+#if __GNUC_PREREQ (2,8) || __glibc_has_attribute (__format_arg__)
- # define __attribute_format_arg__(x) __attribute__ ((__format_arg__ (x)))
- #else
- # define __attribute_format_arg__(x) /* Ignore */
-@@ -280,7 +368,7 @@
-    attribute for functions was introduced.  We don't want to use it
-    unconditionally (although this would be possible) since it
-    generates warnings.  */
--#if __GNUC_PREREQ (2,97)
-+#if __GNUC_PREREQ (2,97) || __glibc_has_attribute (__format__)
- # define __attribute_format_strfmon__(a,b) \
-   __attribute__ ((__format__ (__strfmon__, a, b)))
- #else
-@@ -288,19 +376,33 @@
- #endif
- 
- /* The nonnull function attribute marks pointer parameters that
--   must not be NULL.  Do not define __nonnull if it is already defined,
--   for portability when this file is used in Gnulib.  */
-+   must not be NULL.  This has the name __nonnull in glibc,
-+   and __attribute_nonnull__ in files shared with Gnulib to avoid
-+   collision with a different __nonnull in DragonFlyBSD 5.9.  */
-+#ifndef __attribute_nonnull__
-+# if __GNUC_PREREQ (3,3) || __glibc_has_attribute (__nonnull__)
-+#  define __attribute_nonnull__(params) __attribute__ ((__nonnull__ params))
-+# else
-+#  define __attribute_nonnull__(params)
-+# endif
-+#endif
- #ifndef __nonnull
--# if __GNUC_PREREQ (3,3)
--#  define __nonnull(params) __attribute__ ((__nonnull__ params))
-+# define __nonnull(params) __attribute_nonnull__ (params)
-+#endif
-+
-+/* The returns_nonnull function attribute marks the return type of the function
-+   as always being non-null.  */
-+#ifndef __returns_nonnull
-+# if __GNUC_PREREQ (4, 9) || __glibc_has_attribute (__returns_nonnull__)
-+# define __returns_nonnull __attribute__ ((__returns_nonnull__))
- # else
--#  define __nonnull(params)
-+# define __returns_nonnull
- # endif
- #endif
- 
- /* If fortification mode, we warn about unused results of certain
-    function calls which can lead to problems.  */
--#if __GNUC_PREREQ (3,4)
-+#if __GNUC_PREREQ (3,4) || __glibc_has_attribute (__warn_unused_result__)
- # define __attribute_warn_unused_result__ \
-    __attribute__ ((__warn_unused_result__))
- # if defined __USE_FORTIFY_LEVEL && __USE_FORTIFY_LEVEL > 0
-@@ -314,7 +416,7 @@
- #endif
- 
- /* Forces a function to be always inlined.  */
--#if __GNUC_PREREQ (3,2)
-+#if __GNUC_PREREQ (3,2) || __glibc_has_attribute (__always_inline__)
- /* The Linux kernel defines __always_inline in stddef.h (283d7573), and
-    it conflicts with this definition.  Therefore undefine it first to
-    allow either header to be included first.  */
-@@ -327,7 +429,7 @@
- 
- /* Associate error messages with the source location of the call site rather
-    than with the source location inside the function.  */
--#if __GNUC_PREREQ (4,3)
-+#if __GNUC_PREREQ (4,3) || __glibc_has_attribute (__artificial__)
- # define __attribute_artificial__ __attribute__ ((__artificial__))
- #else
- # define __attribute_artificial__ /* Ignore */
-@@ -370,12 +472,14 @@
-    run in pedantic mode if the uses are carefully marked using the
-    `__extension__' keyword.  But this is not generally available before
-    version 2.8.  */
--#if !__GNUC_PREREQ (2,8)
-+#if !(__GNUC_PREREQ (2,8) || defined __clang__)
- # define __extension__		/* Ignore */
- #endif
- 
--/* __restrict is known in EGCS 1.2 and above. */
--#if !__GNUC_PREREQ (2,92)
-+/* __restrict is known in EGCS 1.2 and above, and in clang.
-+   It works also in C++ mode (outside of arrays), but only when spelled
-+   as '__restrict', not 'restrict'.  */
-+#if !(__GNUC_PREREQ (2,92) || __clang_major__ >= 3)
- # if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
- #  define __restrict	restrict
- # else
-@@ -385,8 +489,9 @@
- 
- /* ISO C99 also allows to declare arrays as non-overlapping.  The syntax is
-      array_name[restrict]
--   GCC 3.1 supports this.  */
--#if __GNUC_PREREQ (3,1) && !defined __GNUG__
-+   GCC 3.1 and clang support this.
-+   This syntax is not usable in C++ mode.  */
-+#if (__GNUC_PREREQ (3,1) || __clang_major__ >= 3) && !defined __cplusplus
- # define __restrict_arr	__restrict
- #else
- # ifdef __GNUC__
-@@ -401,7 +506,7 @@
- # endif
- #endif
- 
--#if __GNUC__ >= 3
-+#if (__GNUC__ >= 3) || __glibc_has_builtin (__builtin_expect)
- # define __glibc_unlikely(cond)	__builtin_expect ((cond), 0)
- # define __glibc_likely(cond)	__builtin_expect ((cond), 1)
- #else
-@@ -409,15 +514,10 @@
- # define __glibc_likely(cond)	(cond)
- #endif
- 
--#ifdef __has_attribute
--# define __glibc_has_attribute(attr)	__has_attribute (attr)
--#else
--# define __glibc_has_attribute(attr)	0
--#endif
--
- #if (!defined _Noreturn \
-      && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \
--     &&  !__GNUC_PREREQ (4,7))
-+     &&  !(__GNUC_PREREQ (4,7) \
-+           || (3 < __clang_major__ + (5 <= __clang_minor__))))
- # if __GNUC_PREREQ (2,8)
- #  define _Noreturn __attribute__ ((__noreturn__))
- # else
-@@ -434,22 +534,63 @@
- # define __attribute_nonstring__
- #endif
- 
-+/* Undefine (also defined in libc-symbols.h).  */
-+#undef __attribute_copy__
-+#if __GNUC_PREREQ (9, 0)
-+/* Copies attributes from the declaration or type referenced by
-+   the argument.  */
-+# define __attribute_copy__(arg) __attribute__ ((__copy__ (arg)))
-+#else
-+# define __attribute_copy__(arg)
-+#endif
-+
- #if (!defined _Static_assert && !defined __cplusplus \
-      && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \
--     && (!__GNUC_PREREQ (4, 6) || defined __STRICT_ANSI__))
-+     && (!(__GNUC_PREREQ (4, 6) || __clang_major__ >= 4) \
-+         || defined __STRICT_ANSI__))
- # define _Static_assert(expr, diagnostic) \
-     extern int (*__Static_assert_function (void)) \
-       [!!sizeof (struct { int __error_if_negative: (expr) ? 2 : -1; })]
- #endif
- 
--/* The #ifndef lets Gnulib avoid including these on non-glibc
--   platforms, where the includes typically do not exist.  */
--#ifndef __WORDSIZE
-+/* Gnulib avoids including these, as they don't work on non-glibc or
-+   older glibc platforms.  */
-+#ifndef __GNULIB_CDEFS
- # include <bits/wordsize.h>
- # include <bits/long-double.h>
- #endif
- 
--#if defined __LONG_DOUBLE_MATH_OPTIONAL && defined __NO_LONG_DOUBLE_MATH
-+#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
-+# ifdef __REDIRECT
-+
-+/* Alias name defined automatically.  */
-+#  define __LDBL_REDIR(name, proto) ... unused__ldbl_redir
-+#  define __LDBL_REDIR_DECL(name) \
-+  extern __typeof (name) name __asm (__ASMNAME ("__" #name "ieee128"));
-+
-+/* Alias name defined automatically, with leading underscores.  */
-+#  define __LDBL_REDIR2_DECL(name) \
-+  extern __typeof (__##name) __##name \
-+    __asm (__ASMNAME ("__" #name "ieee128"));
-+
-+/* Alias name defined manually.  */
-+#  define __LDBL_REDIR1(name, proto, alias) ... unused__ldbl_redir1
-+#  define __LDBL_REDIR1_DECL(name, alias) \
-+  extern __typeof (name) name __asm (__ASMNAME (#alias));
-+
-+#  define __LDBL_REDIR1_NTH(name, proto, alias) \
-+  __REDIRECT_NTH (name, proto, alias)
-+#  define __REDIRECT_NTH_LDBL(name, proto, alias) \
-+  __LDBL_REDIR1_NTH (name, proto, __##alias##ieee128)
-+
-+/* Unused.  */
-+#  define __REDIRECT_LDBL(name, proto, alias) ... unused__redirect_ldbl
-+#  define __LDBL_REDIR_NTH(name, proto) ... unused__ldbl_redir_nth
-+
-+# else
-+_Static_assert (0, "IEEE 128-bits long double requires redirection on this platform");
-+# endif
-+#elif defined __LONG_DOUBLE_MATH_OPTIONAL && defined __NO_LONG_DOUBLE_MATH
- # define __LDBL_COMPAT 1
- # ifdef __REDIRECT
- #  define __LDBL_REDIR1(name, proto, alias) __REDIRECT (name, proto, alias)
-@@ -458,6 +599,8 @@
- #  define __LDBL_REDIR1_NTH(name, proto, alias) __REDIRECT_NTH (name, proto, alias)
- #  define __LDBL_REDIR_NTH(name, proto) \
-   __LDBL_REDIR1_NTH (name, proto, __nldbl_##name)
-+#  define __LDBL_REDIR2_DECL(name) \
-+  extern __typeof (__##name) __##name __asm (__ASMNAME ("__nldbl___" #name));
- #  define __LDBL_REDIR1_DECL(name, alias) \
-   extern __typeof (name) name __asm (__ASMNAME (#alias));
- #  define __LDBL_REDIR_DECL(name) \
-@@ -468,11 +611,13 @@
-   __LDBL_REDIR1_NTH (name, proto, __nldbl_##alias)
- # endif
- #endif
--#if !defined __LDBL_COMPAT || !defined __REDIRECT
-+#if (!defined __LDBL_COMPAT && __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0) \
-+    || !defined __REDIRECT
- # define __LDBL_REDIR1(name, proto, alias) name proto
- # define __LDBL_REDIR(name, proto) name proto
- # define __LDBL_REDIR1_NTH(name, proto, alias) name proto __THROW
- # define __LDBL_REDIR_NTH(name, proto) name proto __THROW
-+# define __LDBL_REDIR2_DECL(name)
- # define __LDBL_REDIR_DECL(name)
- # ifdef __REDIRECT
- #  define __REDIRECT_LDBL(name, proto, alias) __REDIRECT (name, proto, alias)
-@@ -503,7 +648,7 @@
-    check is required to enable the use of generic selection.  */
- #if !defined __cplusplus \
-     && (__GNUC_PREREQ (4, 9) \
--	|| __glibc_clang_has_extension (c_generic_selections) \
-+	|| __glibc_has_extension (c_generic_selections) \
- 	|| (!defined __GNUC__ && defined __STDC_VERSION__ \
- 	    && __STDC_VERSION__ >= 201112L))
- # define __HAVE_GENERIC_SELECTION 1
-@@ -511,4 +656,50 @@
- # define __HAVE_GENERIC_SELECTION 0
- #endif
- 
-+#if __GNUC_PREREQ (10, 0)
-+/* Designates a 1-based positional argument ref-index of pointer type
-+   that can be used to access size-index elements of the pointed-to
-+   array according to access mode, or at least one element when
-+   size-index is not provided:
-+     access (access-mode, <ref-index> [, <size-index>])  */
-+#  define __attr_access(x) __attribute__ ((__access__ x))
-+/* For _FORTIFY_SOURCE == 3 we use __builtin_dynamic_object_size, which may
-+   use the access attribute to get object sizes from function definition
-+   arguments, so we can't use them on functions we fortify.  Drop the object
-+   size hints for such functions.  */
-+#  if __USE_FORTIFY_LEVEL == 3
-+#    define __fortified_attr_access(a, o, s) __attribute__ ((__access__ (a, o)))
-+#  else
-+#    define __fortified_attr_access(a, o, s) __attr_access ((a, o, s))
-+#  endif
-+#  if __GNUC_PREREQ (11, 0)
-+#    define __attr_access_none(argno) __attribute__ ((__access__ (__none__, argno)))
-+#  else
-+#    define __attr_access_none(argno)
-+#  endif
-+#else
-+#  define __fortified_attr_access(a, o, s)
-+#  define __attr_access(x)
-+#  define __attr_access_none(argno)
-+#endif
-+
-+#if __GNUC_PREREQ (11, 0)
-+/* Designates dealloc as a function to call to deallocate objects
-+   allocated by the declared function.  */
-+# define __attr_dealloc(dealloc, argno) \
-+    __attribute__ ((__malloc__ (dealloc, argno)))
-+# define __attr_dealloc_free __attr_dealloc (__builtin_free, 1)
-+#else
-+# define __attr_dealloc(dealloc, argno)
-+# define __attr_dealloc_free
-+#endif
-+
-+/* Specify that a function such as setjmp or vfork may return
-+   twice.  */
-+#if __GNUC_PREREQ (4, 1)
-+# define __attribute_returns_twice__ __attribute__ ((__returns_twice__))
-+#else
-+# define __attribute_returns_twice__ /* Ignore.  */
-+#endif
-+
- #endif	 /* sys/cdefs.h */
diff --git a/man-db-2.10.0.tar.xz b/man-db-2.10.0.tar.xz
new file mode 100644
index 0000000..4eca938
--- /dev/null
+++ b/man-db-2.10.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0a8629022f7117dc7fc6473c6fdb14913b24b106059bb056abee87dbd6070c79
+size 1888196
diff --git a/man-db-2.10.0.tar.xz.asc b/man-db-2.10.0.tar.xz.asc
new file mode 100644
index 0000000..9cfa02f
--- /dev/null
+++ b/man-db-2.10.0.tar.xz.asc
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
+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+=rJ2k
+-----END PGP SIGNATURE-----
diff --git a/man-db-2.6.3-chinese.dif b/man-db-2.6.3-chinese.dif
index e21b047..58a396f 100644
--- a/man-db-2.6.3-chinese.dif
+++ b/man-db-2.6.3-chinese.dif
@@ -4,7 +4,7 @@
 
 --- lib/encodings.c
 +++ lib/encodings.c	2016-12-15 14:07:01.072034899 +0000
-@@ -224,6 +224,7 @@ static struct charset_entry charset_tabl
+@@ -228,6 +228,7 @@ static struct charset_entry charset_tabl
  	{ "EUC-CN",		"nippon"	},
  	{ "EUC-JP",		"nippon"	},
  	{ "EUC-TW",		"nippon"	},
@@ -12,7 +12,7 @@
  	{ "GBK",		"nippon"	},
  # else /* !MULTIBYTE_GROFF */
  	/* If we have a smarter version of groff, this is better dealt with
-@@ -311,6 +312,7 @@ static struct less_charset_entry less_ch
+@@ -315,6 +316,7 @@ static struct less_charset_entry less_ch
  
  #ifdef MULTIBYTE_GROFF
  	{ "CP1251",		"windows",	NULL		},
@@ -20,7 +20,7 @@
  	{ "EUC-JP",		"iso8859",	"japanese-ujis"	},
  	{ "KOI8-R",		"koi8-r",	NULL		},
  	/* close enough? */
-@@ -502,6 +504,13 @@ char *get_page_encoding (const char *lan
+@@ -453,6 +455,13 @@ char *get_page_encoding (const char *lan
   *     roff encoding = ISO-8859-15
   *     output encoding = ISO-8859-15
   *     ISO-8859-15 -> groff -Tascii8 -> ISO-8859-15 -> iconv -> UTF-8
@@ -34,7 +34,7 @@
   */
  const char *get_source_encoding (const char *lang)
  {
-@@ -667,7 +676,7 @@ static int compatible_encodings (const c
+@@ -620,7 +629,7 @@ static int compatible_encodings (const c
  	 */
  	if ((STREQ (input, "BIG5") || STREQ (input, "BIG5HKSCS") ||
  	     STREQ (input, "EUC-JP") ||
@@ -43,7 +43,7 @@
  	     STREQ (input, "EUC-KR") ||
  	     STREQ (input, "EUC-TW")) &&
  	    STREQ (output, "UTF-8"))
-@@ -771,7 +780,7 @@ const char *get_roff_encoding (const cha
+@@ -724,7 +733,7 @@ const char *get_roff_encoding (const cha
  		    STRNEQ (ctype, "zh_HK", 5) ||
  		    STRNEQ (ctype, "zh_SG", 5) ||
  		    STRNEQ (ctype, "zh_TW", 5))
diff --git a/man-db-2.6.3-listall.dif b/man-db-2.6.3-listall.dif
index 6d81b6a..7eda19e 100644
--- a/man-db-2.6.3-listall.dif
+++ b/man-db-2.6.3-listall.dif
@@ -1,10 +1,28 @@
 ---
- src/man.c |  180 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
- 1 file changed, 178 insertions(+), 2 deletions(-)
+ man/man1/man.man1 |    8 ++
+ src/man.c         |  180 +++++++++++++++++++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 186 insertions(+), 2 deletions(-)
 
+--- man/man1/man.man1
++++ man/man1/man.man1	2022-08-17 13:11:29.974677243 +0000
+@@ -1226,6 +1226,14 @@ However, some users want to see them any
+ .RB $ MAN_KEEP_STDERR
+ is set to any non-empty value, error output will be displayed as usual.
+ .TP
++.if !'po4a'hide' .BR MAN_POSIXLY_CORRECT
++If many man pages are available corresponding to the requested one,
++.B %man%
++will display them in a list, unless
++.RB $ MAN_POSIXLY_CORRECT
++is set, in which case the first page in the list will be displayed
++automatically.
++.TP
+ .if !'po4a'hide' .B MAN_DISABLE_SECCOMP
+ On Linux,
+ .B %man%
 --- src/man.c
-+++ src/man.c	2018-11-23 13:56:09.131098574 +0000
-@@ -3573,12 +3573,141 @@ static int locate_page (const char *manp
++++ src/man.c	2022-08-17 13:10:07.436205495 +0000
+@@ -3572,12 +3572,141 @@ static int locate_page (const char *manp
  	return found;
  }
  
@@ -146,7 +164,7 @@
  		global_manpath = is_global_mandir (candp->path);
  		if (!global_manpath)
  			drop_effective_privs ();
-@@ -3600,9 +3729,56 @@ static int display_pages (struct candida
+@@ -3599,9 +3728,56 @@ static int display_pages (struct candida
  			regain_effective_privs ();
  
  		if (found && !findall)
@@ -205,20 +223,3 @@
  	return found;
  }
  
---- man/man1/man.man1
-+++ man/man1/man.man1	2016-12-15 14:10:47.883461034 +0000
-@@ -1344,6 +1344,14 @@ However, some users want to see them any
- .RB $ MAN_KEEP_STDERR
- is set to any non-empty value, error output will be displayed as usual.
- .TP
-+.if !'po4a'hide' .BR MAN_POSIXLY_CORRECT
-+If many man pages are available corresponding to the requested one,
-+.B %man%
-+will display them in a list, unless
-+.RB $ MAN_POSIXLY_CORRECT
-+is set, in which case the first page in the list will be displayed
-+automatically.
-+.TP
- .if !'po4a'hide' .BR LANG , " LC_MESSAGES"
- Depending on system and implementation, either or both of
- .RB $ LANG
diff --git a/man-db-2.6.3-man0.dif b/man-db-2.6.3-man0.dif
index f289aac..cd6949f 100644
--- a/man-db-2.6.3-man0.dif
+++ b/man-db-2.6.3-man0.dif
@@ -1,6 +1,6 @@
 --- man/man1/man.man1
 +++ man/man1/man.man1	2018-11-23 14:23:22.531297359 +0000
-@@ -186,6 +186,9 @@ numbers of the manual followed by the ty
+@@ -93,6 +93,9 @@ numbers of the manual followed by the ty
  .TS
  tab (@);
  l lx.
diff --git a/man-db-2.7.1-security4.dif b/man-db-2.7.1-security4.dif
deleted file mode 100644
index 5f903ed..0000000
--- a/man-db-2.7.1-security4.dif
+++ /dev/null
@@ -1,43 +0,0 @@
----
- src/mandb.c |   12 +++++++++++-
- 1 file changed, 11 insertions(+), 1 deletion(-)
-
---- src/mandb.c
-+++ src/mandb.c	2018-11-23 12:50:40.139688661 +0000
-@@ -442,18 +442,27 @@ static int mandb (struct dbpaths *dbpath
- 	int amount;
- 	char *dbname;
- 	int should_create;
-+	int fd;
- 
- 	dbname = mkdbname (catpath);
- 	database = xasprintf ("%s/%d", catpath, getpid ());
- 
-+	/* Just for the case that catpath isn't a system catpath */
-+	drop_effective_privs ();
-+	fd = open (database, O_WRONLY | O_CREAT | O_EXCL, 0644);
-+	regain_effective_privs ();
-+	if (fd < 0)
-+		error (FATAL, errno, _("can't create a temporary filename"));
-+	close(fd);
-+
- 	if (!quiet) 
- 		printf (_("Processing manual pages under %s...\n"), manpath);
- 
- 	if (!STREQ (catpath, manpath)) {
- 		char *cachedir_tag;
--		int fd;
- 		int cachedir_tag_exists = 0;
- 
-+		drop_effective_privs ();
- 		cachedir_tag = xasprintf ("%s/CACHEDIR.TAG", catpath);
- 		fd = open (cachedir_tag, O_RDONLY);
- 		if (fd < 0) {
-@@ -476,6 +485,7 @@ static int mandb (struct dbpaths *dbpath
- 				chown_if_possible (cachedir_tag);
- 			check_chmod (cachedir_tag, DBMODE);
- 		}
-+		regain_effective_privs ();
- 		free (cachedir_tag);
- 	}
- 
diff --git a/man-db-2.7.1-zio.dif b/man-db-2.7.1-zio.dif
index 013cdcc..da26b8e 100644
--- a/man-db-2.7.1-zio.dif
+++ b/man-db-2.7.1-zio.dif
@@ -1,24 +1,24 @@
 ---
  config.h.in      |    3 ++
- configure.ac     |   52 ++++++++++++++++++++++++++++++++++++++++++++
- lib/decompress.c |   65 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
- 3 files changed, 120 insertions(+)
+ configure.ac     |   52 ++++++++++++++++++++++++++++++++++++++++
+ src/decompress.c |   70 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-
+ 3 files changed, 124 insertions(+), 1 deletion(-)
 
 --- config.h.in
-+++ config.h.in	2018-11-23 13:11:12.684900437 +0000
-@@ -896,6 +896,9 @@
++++ config.h.in	2022-08-18 06:45:49.997898305 +0000
+@@ -1003,6 +1003,9 @@
  /* Define to 1 if you have the `z' library (-lz). */
  #undef HAVE_LIBZ
  
 +/* Define to 1 if you have libzio for opening compressed manuals */
 +#undef HAVE_ZIO
 +
- /* Define to 1 if you have the <limits.h> header file. */
- #undef HAVE_LIMITS_H
+ /* Define to 1 if the bcrypt library is guaranteed to be present. */
+ #undef HAVE_LIB_BCRYPT
  
 --- configure.ac
-+++ configure.ac	2018-11-23 13:09:58.982262008 +0000
-@@ -34,6 +34,18 @@ MAN_ARG_DEVICE
++++ configure.ac	2022-08-18 06:45:49.997898305 +0000
+@@ -35,6 +35,18 @@ MAN_ARG_DEVICE
  MAN_ARG_DB
  MAN_ARG_CONFIG_FILE
  MAN_ARG_SECTIONS
@@ -37,9 +37,9 @@
  MAN_ARG_AUTOMATIC_CREATE
  MAN_ARG_AUTOMATIC_UPDATE
  MAN_ARG_CATS
-@@ -346,6 +358,46 @@ AC_SUBST([unxz])
- AC_SUBST([unlzip])
- AC_SUBST([unzstd])
+@@ -388,6 +400,46 @@ AC_DEFINE_UNQUOTED([PROG_UNXZ], ["$unxz"
+ AC_DEFINE_UNQUOTED([PROG_UNLZIP], ["$unlzip"], [Program to use as unlzip.])
+ AC_DEFINE_UNQUOTED([PROG_UNZSTD], ["$unzstd"], [Program to use as unzstd.])
  MAN_COMPRESS_LIB([z], [gzopen])
 +dnl Check for zlib and libbz2 libraries to use this together
 +dnl with SUSE's libzio to open compressed info files.
@@ -85,9 +85,16 @@
  
  # Check for various header files and associated libraries.
 --- src/decompress.c
-+++ src/decompress.c	2018-11-23 13:12:59.714923151 +0000
-@@ -38,6 +38,10 @@
++++ src/decompress.c	2022-08-18 06:54:42.008671417 +0000
+@@ -38,12 +38,17 @@
+ #  include "zlib.h"
+ #endif /* HAVE_LIBZ */
  
++#include "appendstr.h"
+ #include "attribute.h"
+ #include "minmax.h"
+ #include "xalloc.h"
+ #include "xstrndup.h"
  #include "xvasprintf.h"
  
 +#ifdef HAVE_ZIO
@@ -97,7 +104,7 @@
  #include "manconfig.h"
  #include "comp_src.h"
  #include "pipeline.h"
-@@ -69,6 +73,32 @@ static void decompress_zlib (void *data
+@@ -183,6 +188,33 @@ static decompress *decompress_try_zlib (
  
  #endif /* HAVE_LIBZ */
  
@@ -107,11 +114,11 @@
 +{
 +	const char *what = (const char*)data;
 +	FILE *file;
-+ 
++
 +	file = fdzopen(dup (fileno (stdin)), "r", what);
 +	if (!file)
 +		return;
-+ 
++
 +	for (;;) {
 +		char buffer[4096];
 +		int r = fread(buffer, sizeof(char), sizeof(buffer), file);
@@ -120,17 +127,18 @@
 +		if (fwrite (buffer, 1, (size_t) r, stdout) < (size_t) r)
 +			break;
 +	}
-+ 
++
 +	fclose(file);
 +	return;
 +}
 +
 +#endif /* HAVE_ZIO */
++
 +
  extern man_sandbox *sandbox;
  
- pipeline *decompress_open (const char *filename)
-@@ -85,6 +115,37 @@ pipeline *decompress_open (const char *f
+ decompress *decompress_open (const char *filename, int flags)
+@@ -199,6 +231,38 @@ decompress *decompress_open (const char
  	if (stat (filename, &st) < 0 || S_ISDIR (st.st_mode))
  		return NULL;
  
@@ -138,7 +146,7 @@
 +	ext = strrchr (filename, '.');
 +	if (ext) {
 +		const char *opt;
-+		char *name;
++		char *name = NULL;
 +
 +		if (STREQ (ext, ".gz"))
 +			opt = "g";
@@ -156,11 +164,12 @@
 +			goto nozio;
 +
 +		/* informational only; no shell quoting concerns */
-+		name = appendstr (NULL, "libzio < ", filename, NULL);
++		name = appendstr (NULL, "libzio < ", filename, (void *) 0);
 +		cmd = pipecmd_new_function (name, &decompress_zio, NULL,
-+					    opt);
++					    (void *)opt);
++		pipecmd_pre_exec (cmd, sandbox_load, sandbox_free, sandbox);
++		p = pipeline_new_commands (cmd, (void *) 0);
 +		free (name);
-+		p = pipeline_new_commands (cmd, NULL);
 +		goto got_pipeline;
 +	}
 +#endif /* HAVE_ZIO */
@@ -168,7 +177,7 @@
  #ifdef HAVE_LIBZ
  	filename_len = strlen (filename);
  	if (filename_len > 3 && STREQ (filename + filename_len - 3, ".gz")) {
-@@ -96,7 +157,11 @@ pipeline *decompress_open (const char *f
+@@ -216,7 +280,11 @@ decompress *decompress_open (const char
  	}
  #endif /* HAVE_LIBZ */
  
@@ -180,3 +189,12 @@
  	if (ext) {
  		++ext;
  
+@@ -309,7 +377,7 @@ void decompress_inprocess_replace (decom
+ 
+ void decompress_start (decompress *d)
+ {
+-	if (d->tag == DECOMPRESS_PIPELINE)
++	if (d && d->tag == DECOMPRESS_PIPELINE)
+ 		pipeline_start (d->u.p);
+ }
+ 
diff --git a/man-db-2.9.4-alternitive.dif b/man-db-2.9.4-alternitive.dif
index 3c3fecc..8856a46 100644
--- a/man-db-2.9.4-alternitive.dif
+++ b/man-db-2.9.4-alternitive.dif
@@ -1,6 +1,9 @@
-diff -u orig/man.c patch/man.c
---- src/man.c	2021-06-07 22:06:42.937525661 +0200
-+++ src/man.c	2021-06-08 11:46:40.369916468 +0200
+---
+ src/man.c |   23 ++++++++++++++++++++---
+ 1 file changed, 20 insertions(+), 3 deletions(-)
+
+--- src/man.c
++++ src/man.c	2022-08-17 13:59:26.937398386 +0000
 @@ -57,6 +57,7 @@
  #include <sys/types.h>
  #include <sys/stat.h>
@@ -8,34 +11,33 @@ diff -u orig/man.c patch/man.c
 +#include <libalternatives.h>
  
  #include "argp.h"
- #include "dirname.h"
-@@ -4066,11 +4067,25 @@
- 				    int *found)
+ #include "attribute.h"
+@@ -4080,9 +4081,25 @@ static void locate_page_in_manpath (cons
  {
  	char *mp;
-+	int count = 0;
  
--	GL_LIST_FOREACH_START (manpathlist, mp)
+-	GL_LIST_FOREACH (manpathlist, mp)
 -		*found += locate_page (mp, page_section, page_name,
 -				       candidates);
--	GL_LIST_FOREACH_END (manpathlist);
-+	GL_LIST_FOREACH_START (manpathlist, mp) {
-+	  count = locate_page (mp, page_section, page_name, candidates);
-+	  if (count == 0) {
-+	    /* Checking if there has been defined another manpage defined in the */
-+	    /* priorities of libalternatives.                                    */
-+	    char **alternitives = libalts_get_default_manpages(page_name);
-+	    for (char **alter = alternitives; *alter; alter++){
-+	      char *p_name, *p_section;
-+	      split_page_name (*alter, &p_name, &p_section);
-+	      if (p_name && strlen(p_name)>0 && p_section && strlen(p_section)>0)
-+		count = locate_page (mp, p_section, p_name, candidates);
-+	      free(*alter);
-+	    }
-+	    free(alternitives);
-+	  }
-+	  *found += count;	  
-+	} GL_LIST_FOREACH_END (manpathlist);
++	GL_LIST_FOREACH (manpathlist, mp) {
++		int count = locate_page (mp, page_section, page_name, candidates);
++		if (count == 0) {
++			/* Checking if there has been defined another manpage defined in the
++			 * priorities of libalternatives.
++			 */
++			char **alternitives = libalts_get_default_manpages(page_name);
++			for (char **alter = alternitives; *alter; alter++) {
++				char *p_name, *p_section;
++				split_page_name (*alter, &p_name, &p_section);
++				if (p_name && strlen(p_name) > 0 &&
++				    p_section && strlen(p_section) > 0)
++					count = locate_page (mp, p_section, p_name, candidates);
++				free(*alter);
++			}
++			free(alternitives);
++		}
++		*found += count;
++	}
  }
  
  /*
diff --git a/man-db-2.9.4-no-chown.patch b/man-db-2.9.4-no-chown.patch
index 832d3bc..67968fb 100644
--- a/man-db-2.9.4-no-chown.patch
+++ b/man-db-2.9.4-no-chown.patch
@@ -1,7 +1,7 @@
 diff -Nur man-db-2.9.4/src/Makefile.am new/src/Makefile.am
 --- man-db-2.9.4/src/Makefile.am	2020-01-01 16:11:59.000000000 +0100
 +++ new/src/Makefile.am	2021-05-31 23:36:22.062144466 +0200
-@@ -192,16 +192,7 @@
+@@ -211,16 +211,7 @@
  all-am: apropos$(EXEEXT)
  
  install-exec-hook:
diff --git a/man-db-2.9.4.patch b/man-db-2.9.4.patch
index 782b725..b0d678d 100644
--- a/man-db-2.9.4.patch
+++ b/man-db-2.9.4.patch
@@ -1,11 +1,25 @@
+---
+ configure.ac        |   18 ++++++++-
+ include/comp_src.h  |    2 -
+ lib/security.c      |   30 ++++++++++++++++
+ mk_catdirs          |   30 ++++++++++++++++
+ src/check_mandirs.c |   33 +++++++++++------
+ src/lexgrog.l       |   64 +++++++++++++++++++++++++---------
+ src/man.c           |   97 +++++++++++++++++++++++++++++++---------------------
+ src/man_db.conf.in  |   17 +++++++--
+ src/mandb.c         |   18 ++++++++-
+ src/manp.c          |    2 -
+ src/straycats.c     |    1 
+ src/ult_src.c       |    9 +++-
+ 12 files changed, 242 insertions(+), 79 deletions(-)
+
 diff --git a/configure.ac b/configure.ac
-index f4fe224..89fb860 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -252,6 +252,14 @@ then
- fi
+@@ -289,6 +289,14 @@ fi
  
  MAN_CHECK_PROGS([eqn], [EQN], [use EQN to preprocess equations], [eqn geqn])
+ AC_DEFINE_UNQUOTED([PROG_EQN], ["$eqn"], [Program to use as eqn.])
 +MAN_CHECK_PROGS([geqn], [GEQN], [use GEQN to preprocess equations], [geqn])
 +dnl
 +dnl if geqn is found and geqn is identical with eqn we use a GNU eqn
@@ -17,7 +31,7 @@ index f4fe224..89fb860 100644
  MAN_CHECK_PROGS([neqn], [NEQN], [use NEQN to preprocess equations for character devices], [neqn gneqn])
  # If we fail to find an neqn, use eqn and try to force it to output for an
  # ascii device. As this is only relevant for equations (?), not using latin1
-@@ -295,9 +303,15 @@ then
+@@ -339,9 +347,15 @@ then
  	compress_ext="gz"
  fi
  MAN_CHECK_PROGS([compress], [COMPRESS], [use COMPRESS as UNIX compression utility], [compress])
@@ -35,25 +49,23 @@ index f4fe224..89fb860 100644
  	if test -z "$gzip"
  	then
  		compressor="$compress -c"
-diff --git a/include/comp_src.h.in b/include/comp_src.h.in
-index bc5d601..39f5f0d 100644
---- a/include/comp_src.h.in
-+++ b/include/comp_src.h.in
+diff --git a/include/comp_src.h b/include/comp_src.h
+--- a/include/comp_src.h
++++ b/include/comp_src.h
 @@ -51,7 +51,7 @@ struct compression comp_list[] = {
  #endif /* HAVE_GZIP */
  
  /* If we have compress, incorporate the following */
 -#ifdef HAVE_COMPRESS
 +#if defined(HAVE_COMPRESS) || defined(HAVE_GZIP)
- 	{UNCOMPRESS, "Z", NULL},
+ 	{PROG_UNCOMPRESS, "Z", NULL},
  /* Else if we have gzip, incorporate the following */
  #elif defined (HAVE_GZIP)
 diff --git a/lib/security.c b/lib/security.c
-index 55f2d85..8524d1c 100644
 --- a/lib/security.c
 +++ b/lib/security.c
-@@ -79,6 +79,11 @@ static void gripe_set_euid (void)
- 	error (FATAL, errno, _("can't set effective uid"));
+@@ -82,6 +82,11 @@ static void gripe_set_euid (void)
+ 	fatal (errno, _("can't set effective uid"));
  }
  
 +static inline void gripe_set_egid (void)
@@ -64,7 +76,7 @@ index 55f2d85..8524d1c 100644
  #endif /* MAN_OWNER */
  
  void init_security (void)
-@@ -165,6 +170,31 @@ void regain_effective_privs (void)
+@@ -168,6 +173,31 @@ void regain_effective_privs (void)
  		uid = euid;
  		gid = egid;
  	}
@@ -97,9 +109,7 @@ index 55f2d85..8524d1c 100644
  }
  
 diff --git a/mk_catdirs b/mk_catdirs
-new file mode 100644
-index 0000000..47eaa25
---- /dev/null
+--- a/mk_catdirs
 +++ b/mk_catdirs
 @@ -0,0 +1,30 @@
 +#!/bin/sh
@@ -133,10 +143,9 @@ index 0000000..47eaa25
 +
 +test "$(id -u)" -ne 0 || chown man:man -R ${CACHE}
 diff --git a/src/check_mandirs.c b/src/check_mandirs.c
-index d28a6be..90c5d58 100644
 --- a/src/check_mandirs.c
 +++ b/src/check_mandirs.c
-@@ -397,7 +397,7 @@ void chown_if_possible (const char *path _GL_UNUSED)
+@@ -417,7 +417,7 @@ void chown_if_possible (const char *path
  #endif /* MAN_OWNER */
  
  /* create the catman hierarchy if it doesn't exist */
@@ -145,15 +154,15 @@ index d28a6be..90c5d58 100644
  {
  	char *manname, *catname;
  
-@@ -425,9 +425,14 @@ static void mkcatdirs (const char *mandir, const char *catdir)
+@@ -445,9 +445,14 @@ static void mkcatdirs (const char *mandi
  			int j;
  			regain_effective_privs ();
  			debug ("creating catdir hierarchy %s	", catdir);
 -			for (j = 1; j <= 9; j++) {
 -				catname[strlen (catname) - 1] = '0' + j;
 -				manname[strlen (manname) - 1] = '0' + j;
-+			for (j = 1; j <= 10; j++) {
-+				unsigned int c;
++			for (j = 0; j <= 10; j++) {
++				char c;
 +				if (j < 10)
 +					c = '0' + j;
 +				else
@@ -163,7 +172,7 @@ index d28a6be..90c5d58 100644
  				if ((is_directory (manname) == 1)
  				 && (is_directory (catname) != 1)) {
  					if (mkdir (catname, 0755) < 0) {
-@@ -435,7 +440,7 @@ static void mkcatdirs (const char *mandir, const char *catdir)
+@@ -455,7 +460,7 @@ static void mkcatdirs (const char *mandi
  							error (0, 0, _("warning: cannot create catdir %s"), catname);
  						debug ("warning: cannot create catdir %s\n", catname);
  					} else
@@ -172,7 +181,7 @@ index d28a6be..90c5d58 100644
  					chown_if_possible (catname);
  				}
  			}
-@@ -583,15 +588,10 @@ static int testmandirs (const char *database,
+@@ -597,15 +602,10 @@ static int testmandirs (MYDBM_FILE dbf,
  		}
  
  		if (!quiet) {
@@ -188,17 +197,17 @@ index d28a6be..90c5d58 100644
 +			fprintf (stderr, "\n");
  		}
  		add_dir_entries (dbf, path, mandir->d_name);
- 		MYDBM_CLOSE (dbf);
-@@ -698,7 +698,7 @@ int update_db (const char *database, const char *manpath, const char *catpath)
- 		dbf = NULL;
- 	}
- 	if (!dbf) {
--		debug ("failed to open %s O_RDONLY\n", database);
-+		debug ("failed to open database %s O_RDONLY\n", database);
- 		return EOF;
+ 		amount++;
+@@ -674,7 +674,7 @@ int update_db (MYDBM_FILE dbf, const cha
+ 	int new;
+ 
+ 	if (!ensure_db_open (dbf) || !sanity_check_db (dbf)) {
+-		debug ("failed to open %s O_RDONLY\n", dbf->name);
++		debug ("failed to open database %s O_RDONLY\n", dbf->name);
+ 		return -1;
  	}
  	mtime = MYDBM_GET_TIME (dbf);
-@@ -904,6 +904,7 @@ static int purge_whatis (MYDBM_FILE dbf, const char *path, int cat,
+@@ -886,6 +886,7 @@ static int purge_whatis (MYDBM_FILE dbf,
  			       "would delete\n", name, info->ext);
  		return 1;
  	}
@@ -206,9 +215,9 @@ index d28a6be..90c5d58 100644
  }
  
  /* Check that multi keys are correctly constructed. */
-@@ -1005,6 +1006,14 @@ int purge_missing (const char *database,
- 			continue;
+@@ -983,6 +984,14 @@ int purge_missing (MYDBM_FILE dbf, const
  		}
+ #pragma GCC diagnostic pop
  
 +		/* Ignore db identifier keys. */
 +		if (*MYDBM_DPTR (key) == '.' && *(key.dptr+1) == 0) {
@@ -222,19 +231,18 @@ index d28a6be..90c5d58 100644
  		if (!MYDBM_DPTR (content)) {
  			nextkey = MYDBM_NEXTKEY (dbf, key);
 diff --git a/src/lexgrog.l b/src/lexgrog.l
-index cc31a70..1e3a0d5 100644
 --- a/src/lexgrog.l
 +++ b/src/lexgrog.l
-@@ -64,7 +64,7 @@
- 
+@@ -69,7 +69,7 @@
+ #include "manconv.h"
  #include "manconv_client.h"
  
 -#define YY_READ_BUF_SIZE	1024
 +#define YY_READ_BUF_SIZE	YY_BUF_SIZE
  #define MAX_NAME		8192
  
- #define ARRAY_SIZE(array) (sizeof (array) / sizeof ((array)[0]))
-@@ -212,15 +212,15 @@ static const struct macro perldocs[] = {
+ /* defines the ordered list of filters detected by lexgrog */
+@@ -228,15 +228,15 @@ static const struct macro perldocs[] = {
  	{ "R\"", "\"" }
  };
  
@@ -249,7 +257,7 @@ index cc31a70..1e3a0d5 100644
 -static void newline_found (void);
 +static __inline__ void add_str_to_whatis (const char *string, size_t length);
 +static __inline__ void add_char_to_whatis (unsigned char c);
-+static __inline__ void add_separator_to_whatis (const char *, size_t);
++static __inline__ void add_separator_to_whatis (void);
 +static __inline__ void add_wordn_to_whatis (const char *string, size_t length);
 +static __inline__ void add_word_to_whatis (const char *string);
 +static __inline__ void add_glyph_to_whatis (const char *string, size_t length);
@@ -259,24 +267,24 @@ index cc31a70..1e3a0d5 100644
  
  static char newname[MAX_NAME];
  static char *p_name;
-@@ -229,6 +229,7 @@ static char filters[MAX_FILTERS];
+@@ -245,6 +245,7 @@ static char filters[MAX_FILTERS];
  
  static int fill_mode;
  static int waiting_for_quote;
 +static int have_separator;
  
- static pipeline *decomp;
+ static decompress *decomp;
  
-@@ -246,7 +247,7 @@ static pipeline *decomp;
+@@ -262,7 +263,7 @@ static decompress *decomp;
  %}
  
  %option ecs meta-ecs
--%option 8bit batch caseful never-interactive 
+-%option 8bit batch caseful never-interactive
 +%option 8bit batch caseful never-interactive align
  %option nostdinit
  %option warn
  %option noyywrap nounput
-@@ -285,8 +286,9 @@ font_change	\\f([[:upper:]1-4]|\({upper}{2})
+@@ -301,8 +302,9 @@ font_change	\\f([[:upper:]1-4]|\({upper}
  size_change	\\s[+-]?{digit}
  style_change	({font_change}{size_change}?|{size_change}{font_change}?)
  typeface	\.(B[IR]?|I[BR]?|R[BI]|S[BM])
@@ -287,10 +295,10 @@ index cc31a70..1e3a0d5 100644
  
   /* Please add to this list if you know how. */
   /* Note that, since flex only supports UTF-8 by accident, character classes
-@@ -325,7 +327,26 @@ vi_name		TÊN
+@@ -344,7 +346,26 @@ vi_name		TÊN
  zh_CN_name	名{blank}?(称|字){blank}?.*
  zh_TW_name	(名{blank}?(稱|字)|命令名){blank}?.*
- name		({bg_name}|{cs_name}|{da_name}|{de_name}|{en_name}|{eo_name}|{es_name}|{fi_name}|{fr_name}|{hu_name}|{id_name}|{it_name}|{ja_name}|{ko_name}|{latin_name}|{lt_name}|{nl_name}|{pl_name}|{ro_name}|{ru_name}|{sk_name}|{sr_name}|{srlatin_name}|{sv_name}|{ta_name}|{tr_name}|{uk_name}|{vi_name}|{zh_CN_name}|{zh_TW_name})
+ name		({ar_name}|{bg_name}|{cs_name}|{da_name}|{de_name}|{en_name}|{eo_name}|{es_name}|{fa_name}|{fi_name}|{fr_name}|{hu_name}|{id_name}|{it_name}|{ja_name}|{ko_name}|{latin_name}|{lt_name}|{nl_name}|{pl_name}|{ro_name}|{ru_name}|{sk_name}|{sr_name}|{srlatin_name}|{sv_name}|{ta_name}|{tr_name}|{uk_name}|{vi_name}|{zh_CN_name}|{zh_TW_name})
 -name_sec	{dbl_quote}?{style_change}?{name}{style_change}?({blank}*{dbl_quote})?
 +name_sec	{dbl_quote}?{style_change}?{name}{style_change}?({blank}*{dbl_quote})?\r?
 +start		{sec_request}{blank_eol}+{name_sec}
@@ -315,7 +323,7 @@ index cc31a70..1e3a0d5 100644
  
   /* eptgrv : eqn, pic, tbl, grap, refer, vgrind */
  tbl_request	\.TS
-@@ -339,8 +360,13 @@ vgrind_request	\.vS
+@@ -358,8 +379,13 @@ vgrind_request	\.vS
  %%
  
   /* begin NAME section processing */
@@ -331,7 +339,7 @@ index cc31a70..1e3a0d5 100644
  
   /* general text matching */
  <MAN_FILE>{
-@@ -415,6 +441,7 @@ vgrind_request	\.vS
+@@ -434,6 +460,7 @@ vgrind_request	\.vS
  	{bol}\.sp{blank}*		|	/* vertical spacing */
  	{bol}\.ig{blank}*		|	/* block comment */
  	{bol}\.de[1i]?{blank}*		|	/* macro definition */
@@ -339,7 +347,7 @@ index cc31a70..1e3a0d5 100644
  	{bol}\.i[ef]{blank}*		|	/* conditional */
  	{empty}{bol}.+			|
  	<<EOF>>				{	/* terminate the string */
-@@ -462,8 +489,8 @@ vgrind_request	\.vS
+@@ -481,8 +508,8 @@ vgrind_request	\.vS
  
   /* Toggle fill mode */
  <MAN_NAME,MAN_DESC>{
@@ -350,7 +358,7 @@ index cc31a70..1e3a0d5 100644
  }
  
  <CAT_NAME>-{eol}{blank_eol}*		/* strip continuations */
-@@ -472,6 +499,9 @@ vgrind_request	\.vS
+@@ -491,6 +518,9 @@ vgrind_request	\.vS
  <MAN_NAME>{
  	{next}{blank}*\\\((mi|hy|em|en){blank}*		|
  	{next}{blank}*\\\[(mi|hy|em|en)\]{blank}*	|
@@ -361,7 +369,6 @@ index cc31a70..1e3a0d5 100644
  	{next}{blank_eol}*[-\\]-{blank}+		|
  	{bol}\.Nd{blank}*			{
 diff --git a/src/man.c b/src/man.c
-index 6d1cba7..f72867c 100644
 --- a/src/man.c
 +++ b/src/man.c
 @@ -56,6 +56,7 @@
@@ -371,8 +378,8 @@ index 6d1cba7..f72867c 100644
 +#include <sys/time.h>
  
  #include "argp.h"
- #include "dirname.h"
-@@ -106,6 +107,8 @@
+ #include "attribute.h"
+@@ -116,6 +117,8 @@
  #ifdef MAN_OWNER
  extern uid_t ruid;
  extern uid_t euid;
@@ -381,7 +388,7 @@ index 6d1cba7..f72867c 100644
  #endif /* MAN_OWNER */
  
  /* the default preprocessor sequence */
-@@ -136,6 +139,11 @@ char *lang;
+@@ -146,6 +149,11 @@ char *lang;
  
  static bool global_manpath;	/* global or user manual page hierarchy? */
  static int skip;		/* page exists but has been skipped */
@@ -393,7 +400,7 @@ index 6d1cba7..f72867c 100644
  
  #if defined _AIX || defined __sgi
  char **global_argv;
-@@ -232,10 +240,10 @@ static int found_a_stray;		/* found a straycat */
+@@ -241,10 +249,10 @@ static int found_a_stray;		/* found a st
  #ifdef MAN_CATS
  static char *tmp_cat_file;	/* for open_cat_stream(), close_cat_stream() */
  static int created_tmp_cat;			/* dto. */
@@ -405,7 +412,7 @@ index 6d1cba7..f72867c 100644
  
  # ifdef TROFF_IS_GROFF
  static bool ditroff;
-@@ -608,36 +616,6 @@ static void gripe_no_name (const char *sect)
+@@ -614,36 +622,6 @@ static void gripe_no_name (const char *s
  	exit (FAIL);
  }
  
@@ -442,7 +449,7 @@ index 6d1cba7..f72867c 100644
  #if defined(TROFF_IS_GROFF) || defined(HEIRLOOM_NROFF)
  static int get_roff_line_length (void)
  {
-@@ -1526,6 +1504,18 @@ static void setenv_less (pipecmd *cmd, const char *title)
+@@ -1533,6 +1511,18 @@ static void setenv_less (pipecmd *cmd, c
  	free (less_opts);
  }
  
@@ -461,7 +468,7 @@ index 6d1cba7..f72867c 100644
  static void add_output_iconv (pipeline *p,
  			      const char *source, const char *target)
  {
-@@ -1656,6 +1646,8 @@ static pipeline *make_display_command (const char *encoding, const char *title)
+@@ -1663,6 +1653,8 @@ static pipeline *make_display_command (c
  
  	if (pager_cmd) {
  		setenv_less (pager_cmd, title);
@@ -470,7 +477,7 @@ index 6d1cba7..f72867c 100644
  		pipeline_command (p, pager_cmd);
  	}
  	pipeline_ignore_signals (p, 1);
-@@ -1666,7 +1658,7 @@ static pipeline *make_display_command (const char *encoding, const char *title)
+@@ -1673,7 +1665,7 @@ static pipeline *make_display_command (c
  	return p;
  }
  
@@ -479,7 +486,7 @@ index 6d1cba7..f72867c 100644
  /* return a (malloced) temporary name in cat_file's directory */
  static char *tmp_cat_filename (const char *cat_file)
  {
-@@ -1694,7 +1686,6 @@ static char *tmp_cat_filename (const char *cat_file)
+@@ -1701,7 +1693,6 @@ static char *tmp_cat_filename (const cha
  		return name;
  }
  
@@ -487,7 +494,7 @@ index 6d1cba7..f72867c 100644
  /* If delete unlink tmp_cat, else commit tmp_cat to cat_file.
     Return non-zero on error.
   */
-@@ -1767,6 +1758,7 @@ static int commit_tmp_cat (const char *cat_file, const char *tmp_cat,
+@@ -1774,6 +1765,7 @@ static int commit_tmp_cat (const char *c
  
  	return status;
  }
@@ -495,7 +502,7 @@ index 6d1cba7..f72867c 100644
  
  /* TODO: This should all be refactored after work on the decompression
   * library is complete.
-@@ -1803,7 +1795,6 @@ static void cleanup_unlink (void *arg)
+@@ -1810,7 +1802,6 @@ static void cleanup_unlink (void *arg)
  }
  
  #ifdef MAN_CATS
@@ -503,23 +510,23 @@ index 6d1cba7..f72867c 100644
  /* Return pipeline to write formatted manual page to for saving as cat file. */
  static pipeline *open_cat_stream (const char *cat_file, const char *encoding)
  {
-@@ -2025,6 +2016,7 @@ static void format_display (pipeline *decomp,
+@@ -2036,6 +2027,7 @@ static void format_display (decompress *
  	regain_effective_privs ();
  }
  
 +#ifdef MAN_CATS
  /* "Display" a page in catman mode, which amounts to saving it. */
  /* TODO: merge with format_display_and_save? */
- static void display_catman (const char *cat_file, pipeline *decomp,
-@@ -2068,6 +2060,7 @@ static void display_catman (const char *cat_file, pipeline *decomp,
+ static void display_catman (const char *cat_file, decompress *d,
+@@ -2081,6 +2073,7 @@ static void display_catman (const char *
  	pop_cleanup (cleanup_unlink, tmpcat);
  	free (tmpcat);
  }
 +#endif /* MAN_CATS */
  
- static void disable_hyphenation (void *data _GL_UNUSED)
+ static void disable_hyphenation (void *data MAYBE_UNUSED)
  {
-@@ -2268,7 +2261,7 @@ static int display (const char *dir, const char *man_file,
+@@ -2283,7 +2276,7 @@ static int display (const char *dir, con
  		format_cmd = NULL;
  		decomp_errno = errno;
  	}
@@ -528,7 +535,7 @@ index 6d1cba7..f72867c 100644
  	/* Get modification time, for commit_tmp_cat(). */
  	if (man_file && *man_file) {
  		struct stat stb;
-@@ -2278,7 +2271,7 @@ static int display (const char *dir, const char *man_file,
+@@ -2293,7 +2286,7 @@ static int display (const char *dir, con
  		} else
  			man_modtime = get_stat_mtime (&stb);
  	}
@@ -537,7 +544,7 @@ index 6d1cba7..f72867c 100644
  	display_to_stdout = troff;
  #ifdef TROFF_IS_GROFF
  	if (htmlout || gxditview)
-@@ -2418,6 +2411,7 @@ static int display (const char *dir, const char *man_file,
+@@ -2434,6 +2427,7 @@ static int display (const char *dir, con
  			}
  			if (printed)
  				putchar ('\n');
@@ -545,7 +552,7 @@ index 6d1cba7..f72867c 100644
  		} else if (catman) {
  			if (format) {
  				if (!save_cat)
-@@ -2430,6 +2424,7 @@ static int display (const char *dir, const char *man_file,
+@@ -2446,6 +2440,7 @@ static int display (const char *dir, con
  							format_cmd,
  							formatted_encoding);
  			}
@@ -553,29 +560,16 @@ index 6d1cba7..f72867c 100644
  		} else if (format) {
  			/* no cat or out of date */
  			pipeline *disp_cmd;
-@@ -2491,8 +2486,10 @@ static int display (const char *dir, const char *man_file,
- 
- 	free (formatted_encoding);
- 
--	pipeline_free (format_cmd);
--	pipeline_free (decomp);
-+	if (format_cmd)
-+		pipeline_free (format_cmd);
-+	if (decomp)
-+		pipeline_free (decomp);
- 
- 	if (!prompt)
- 		prompt = found;
-@@ -3324,7 +3321,7 @@ static int display_database_check (struct candidate *candp)
+@@ -3347,7 +3342,7 @@ static int display_database_check (struc
  #ifdef MAN_DB_UPDATES
  	if (!exists && !skip) {
- 		debug ("dbdelete_wrapper (%s, %p)\n",
--		       candp->req_name, candp->source);
-+		       candp->req_name, candp->source->addr);
- 		dbdelete_wrapper (candp->req_name, candp->source);
+ 		debug ("dbdelete_wrapper (%s, %p, %s)\n",
+-		       candp->req_name, candp->source, candp->path);
++		       candp->req_name, candp->source->addr, candp->path);
+ 		dbdelete_wrapper (candp->req_name, candp->source, candp->path);
  	}
  #endif /* MAN_DB_UPDATES */
-@@ -3753,17 +3750,20 @@ static int local_man_loop (const char *argv)
+@@ -3946,17 +3941,20 @@ static int local_man_loop (const char *a
  		/* Check that the file exists and isn't e.g. a directory */
  		if (stat (argv, &st)) {
  			error (0, errno, "%s", argv);
@@ -596,7 +590,7 @@ index 6d1cba7..f72867c 100644
  			return NOT_FOUND;
  		}
  
-@@ -3826,6 +3826,11 @@ executable_out:
+@@ -4019,6 +4017,11 @@ executable_out:
  					argv_abs = xstrdup (argv);
  			}
  			lang = lang_dir (argv_abs);
@@ -608,7 +602,7 @@ index 6d1cba7..f72867c 100644
  			free (argv_abs);
  			if (!display (NULL, argv, NULL, argv_base, NULL)) {
  				if (local_mf)
-@@ -4075,7 +4080,16 @@ int main (int argc, char *argv[])
+@@ -4274,7 +4277,16 @@ int main (int argc, char *argv[])
  	umask (022);
  	init_locale ();
  
@@ -626,7 +620,7 @@ index 6d1cba7..f72867c 100644
  	/* Use LANGUAGE only when LC_MESSAGES locale category is
  	 * neither "C" nor "POSIX". */
  	if (internal_locale && strcmp (internal_locale, "C") &&
-@@ -4120,7 +4134,16 @@ int main (int argc, char *argv[])
+@@ -4319,7 +4331,16 @@ int main (int argc, char *argv[])
  	if (external)
  		do_extern (argc, argv);
  
@@ -641,10 +635,9 @@ index 6d1cba7..f72867c 100644
  	get_term (); /* stores terminal settings */
 +#endif
  
- 	/* close this locale and reinitialise if a new locale was 
+ 	/* close this locale and reinitialise if a new locale was
  	   issued as an argument or in $MANOPT */
 diff --git a/src/man_db.conf.in b/src/man_db.conf.in
-index 2942000..b2751f5 100644
 --- a/src/man_db.conf.in
 +++ b/src/man_db.conf.in
 @@ -20,6 +20,14 @@
@@ -662,7 +655,7 @@ index 2942000..b2751f5 100644
  #---------------------------------------------------------
  # set up PATH to MANPATH mapping
  # ie. what man tree holds man pages for what binary directory.
-@@ -34,8 +42,10 @@ MANPATH_MAP	/usr/local/bin		/usr/local/man
+@@ -34,8 +42,10 @@ MANPATH_MAP	/usr/local/bin		/usr/local/m
  MANPATH_MAP	/usr/local/bin		/usr/local/share/man
  MANPATH_MAP	/usr/local/sbin		/usr/local/man
  MANPATH_MAP	/usr/local/sbin		/usr/local/share/man
@@ -686,10 +679,9 @@ index 2942000..b2751f5 100644
  #
  #---------------------------------------------------------
 diff --git a/src/mandb.c b/src/mandb.c
-index 7a63d8d..786e77b 100644
 --- a/src/mandb.c
 +++ b/src/mandb.c
-@@ -203,6 +203,8 @@ struct dbpaths {
+@@ -207,6 +207,8 @@ struct dbpaths {
  #ifdef MAN_OWNER
  extern uid_t ruid;
  extern uid_t euid;
@@ -698,7 +690,7 @@ index 7a63d8d..786e77b 100644
  #endif /* MAN_OWNER */
  
  static gl_list_t manpathlist;
-@@ -554,6 +556,8 @@ out:
+@@ -576,6 +578,8 @@ static int mandb (struct dbpaths *dbpath
  	return amount;
  }
  
@@ -707,25 +699,25 @@ index 7a63d8d..786e77b 100644
  static int process_manpath (const char *manpath, bool global_manpath,
  			    gl_map_t tried_catdirs)
  {
-@@ -601,6 +605,8 @@ static int process_manpath (const char *manpath, bool global_manpath,
- 		free (database);
- 	}
+@@ -617,6 +621,8 @@ static int process_manpath (const char *
+ 	} else
+ 		run_mandb = true;
  
 +	mkcatdirs (manpath, catpath);
 +
  	dbpaths = XZALLOC (struct dbpaths);
  	push_cleanup (cleanup, dbpaths, 0);
  	push_cleanup (cleanup_sigsafe, dbpaths, 1);
-@@ -616,7 +622,7 @@ static int process_manpath (const char *manpath, bool global_manpath,
- 	if (!opt_test && amount)
+@@ -636,7 +642,7 @@ static int process_manpath (const char *
+ 	if (!opt_test && (amount || new_purged || new_strays))
  		finish_up (dbpaths);
  #ifdef MAN_OWNER
 -	if (global_manpath)
-+	if (global_manpath  && (euid == 0 || ruid == 0))
++	if (global_manpath && (euid == 0 || ruid == 0))
  		do_chown (dbpaths);
  #endif /* MAN_OWNER */
  
-@@ -819,8 +825,14 @@ int main (int argc, char *argv[])
+@@ -835,8 +841,14 @@ int main (int argc, char *argv[])
  
  #ifdef MAN_OWNER
  	man_owner = get_man_owner ();
@@ -743,10 +735,9 @@ index 7a63d8d..786e77b 100644
  
  	read_config_file (user);
 diff --git a/src/manp.c b/src/manp.c
-index 5441339..ac46d3f 100644
 --- a/src/manp.c
 +++ b/src/manp.c
-@@ -898,7 +898,7 @@ static char *def_path (enum config_flag flag)
+@@ -906,7 +906,7 @@ static char *def_path (enum config_flag
  
  	/* If we have complete config file failure... */
  	if (!manpath)
@@ -756,10 +747,9 @@ index 5441339..ac46d3f 100644
  	return manpath;
  }
 diff --git a/src/straycats.c b/src/straycats.c
-index b07083c..fbc0c1b 100644
 --- a/src/straycats.c
 +++ b/src/straycats.c
-@@ -37,6 +37,7 @@
+@@ -38,6 +38,7 @@
  #include <sys/types.h>
  #include <sys/stat.h>
  #include <unistd.h>
@@ -768,12 +758,11 @@ index b07083c..fbc0c1b 100644
  
  #include "canonicalize.h"
 diff --git a/src/ult_src.c b/src/ult_src.c
-index 43e7a9b..93bd30c 100644
 --- a/src/ult_src.c
 +++ b/src/ult_src.c
-@@ -336,10 +336,15 @@ const char *ult_src (const char *name, const char *path,
+@@ -342,10 +342,15 @@ const char *ult_src (const char *name, c
  		}
- 		pipeline_start (decomp);
+ 		decompress_start (decomp);
  
 -		/* make sure that we skip over any comments */
 +		/*
@@ -781,7 +770,7 @@ index 43e7a9b..93bd30c 100644
 +		 * ... even if we handle TCL/TK manual pages
 +		 */
  		do {
- 			buffer = pipeline_readline (decomp);
+ 			buffer = decompress_readline (decomp);
 -		} while (buffer && STRNEQ (buffer, ".\\\"", 3));
 +		} while (buffer && *buffer &&
 +			 (STRNEQ (buffer, ".\\\"", 3) ||
@@ -789,3 +778,14 @@ index 43e7a9b..93bd30c 100644
  
  		include = test_for_include (buffer);
  		if (include) {
+--- a/src/tests/get-mtime.c
++++ b/src/tests/get-mtime.c	2022-08-18 10:24:04.881594094 +0000
+@@ -69,7 +69,7 @@ int main (int argc, char **argv)
+ 	if (lstat (path, &st) < 0)
+ 		fatal (errno, "can't lstat %s", path);
+ 	ts = get_stat_mtime (&st);
+-	printf ("%ld.%09ld\n", (long) ts.tv_sec, ts.tv_nsec);
++	printf ("%ld.%0.09ld\n", (long) ts.tv_sec, ts.tv_nsec);
+ 
+ 	exit (OK);
+ }
diff --git a/man-db-2.9.4.tar.xz b/man-db-2.9.4.tar.xz
deleted file mode 100644
index 27fb692..0000000
--- a/man-db-2.9.4.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b66c99edfad16ad928c889f87cf76380263c1609323c280b3a9e6963fdb16756
-size 1909020
diff --git a/man-db-2.9.4.tar.xz.asc b/man-db-2.9.4.tar.xz.asc
deleted file mode 100644
index 71c56f2..0000000
--- a/man-db-2.9.4.tar.xz.asc
+++ /dev/null
@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQIzBAABCAAdFiEErApP8SYRtvzPAcEROTWH2X2GUAsFAmAhxZ0ACgkQOTWH2X2G
-UAtvuRAAnSJCWzUDJ3588STv6CoaTr2LPqvAWYaX8TirjaBArrHAkLbtljiACDTh
-FvuzJvpm8Uy0y8H1zoZsvyaxrP0z9K+SKxPAV7WURyHIk5eXCVN6AoIlZ4WkAbcx
-lcRP12vP8pReBqgTg/wKg/qcr3avwsP5gZFlk+tZegboqjzNwgntUuWwMvNP+8GI
-/MEZFAnJ51gm4JT32RyXmGmOwwq45bZVmjo44e2fuo1Ke3jZa0whL5HpDDVCVE/J
-45bdURdIkQLPo+XroKHCqp/T9z/wI+IFsbNoqr1BtMhc/HyvJHqnEoSVZ9oN5WAf
-yyo7XkMCcYAsBz0pGC314i/G78ojrhDgpWJe1PUiMTcHR+iIIjoR/7NjSH0Zm3Z/
-/K/wsv6iDeNArwzF1aYQ8+0AK2tfWfAXOqUY8Rop7XQR+Yx9Xbz9UK3Z2mHproMJ
-y+URF1QgtEOQakzejX4TKUGN94skFn2JukDqeqoVeaujLQ2zq6b49JPGeIzBNAQ8
-iQk5RZXJejIKhBe0SauVTsCjeM7SnQ4eSL6fCCkH4q8JfWI5R8mg5JUlf+kAYh81
-EMSCy8f3xNNQpi7Skj/Mfs636E9hkmgoEjtraps59D5/gpmBmjJn3cL/d8HTz4QE
-o2Xu92t2XWYlJZfEifdOaYXrT6KnguN8aIQDv4un9xW/B8uFjn0=
-=TXm9
------END PGP SIGNATURE-----
diff --git a/man.changes b/man.changes
index 173bf74..cc46194 100644
--- a/man.changes
+++ b/man.changes
@@ -1,3 +1,67 @@
+-------------------------------------------------------------------
+Thu Aug 18 10:25:21 UTC 2022 - Dr. Werner Fink <werner@suse.de>
+
+- Avoid that mandb-symlink-target-timestamp fools us 
+
+-------------------------------------------------------------------
+Thu Aug 18 09:44:06 UTC 2022 - Dr. Werner Fink <werner@suse.de>
+
+- Workaround missing groff-full to get refer(1), the bibliographic
+  preprocessor found
+
+-------------------------------------------------------------------
+Thu Aug 18 08:14:54 UTC 2022 - Dr. Werner Fink <werner@suse.de>
+
+- Update to man-db 2.10.0 (4 February 2022)
+  * Manpath deduplication no longer mishandles the case where another entry
+    in the manpath is a suffix of a candidate path to append.
+  * Fix potential crash in path searching if `getcwd` fails for reasons other
+    than running out of memory.
+  * Fix crash in `globbing` test tool if run with no non-option arguments.
+  * `lexgrog` now produces output in the user's locale.
+  * Downgrade "malformed .lf request" warning to a debug message and rephrase
+    it somewhat, since `.lf` requests can use `*roff` arithmetic expressions
+    and we can't reasonably parse those.
+  * Avoid modifying the database without changing its mtime, which had been
+    possible since 2.7.0 if `mandb`'s purge phase found work to do but the
+    main phase didn't, and which confused some backup systems into reporting
+    possible filesystem corruption.
+  * `man` no longer inadvertently modifies the `MANSECT` environment variable
+    before passing it on to its subprocesses.
+  * `mandb` now stores the mtime of link targets as the mtime of their
+    corresponding database entries, rather than sometimes storing the mtime
+    of the link instead.
+  * Since man-db 2.4.2, `man` has behaved as if the `-l` option was given if
+    a manual page argument contains a slash.  Since man-db 2.5.6, this has
+    interacted slightly poorly with the subpage feature, emitting spurious
+    error messages if given multiple manual page arguments some of which
+    include a slash.  `man` no longer emits spurious error messages in this
+    case.
+  * Reduce overhead of `MAN_DISABLE_SECCOMP=1` compared to building without
+    `libseccomp`.
+  * Document `MAN_DISABLE_SECCOMP` and `PIPELINE_DEBUG` environment variables
+    in `man(1)`.
+  * Add `man-pages(7)` reference to `man(1)`.
+  * Recognize Arabic and Persian translations of the `NAME` section.
+  * Delay the `systemd` timer using `RandomizedDelaySec`, so that multiple
+    containers/VMs on the same host are less prone to running `mandb` all at
+    the same time.
+  * Significantly improve `mandb(8)` and `man -K` performance in the common
+    case where pages are of moderate size and compressed using `zlib`: `mandb
+    -c` goes from 344 seconds to 10 seconds on a test system.
+- Remove patch man-db-2.7.1-security4.dif as now upstream creates
+  any missing database
+- Remove gnulib-ppc64le.patch as gnulib is uptodate even on ppc64le
+- Port patches
+  * man-db-2.6.3-chinese.dif
+  * man-db-2.6.3-listall.dif
+  * man-db-2.6.3-man0.dif
+  * man-db-2.7.1-zio.dif
+  * man-db-2.9.4-alternitive.dif
+  * man-db-2.9.4-no-chown.patch
+  * man-db-2.9.4.patch
+  * reproducible.patch
+
 -------------------------------------------------------------------
 Mon Aug 15 16:48:51 UTC 2022 - <d_werner@gmx.net>
 
diff --git a/man.spec b/man.spec
index 4116bf1..79bba76 100644
--- a/man.spec
+++ b/man.spec
@@ -26,7 +26,7 @@
 %global optflags %{optflags} %{**}
 %bcond_without  sdtimer
 Name:           man
-Version:        2.9.4
+Version:        2.10.0
 Release:        0
 Summary:        A Program for Displaying man Pages
 License:        GPL-2.0-or-later
@@ -43,7 +43,6 @@ Source7:        man-db-create.service
 Source8:        manpath.csh
 Source9:        manpath.sh
 Patch0:         man-db-2.3.19deb4.0-groff.dif
-Patch1:         man-db-2.7.1-security4.dif
 Patch2:         man-db-2.7.1-firefox.dif
 Patch3:         man-db-2.6.3-chinese.dif
 # PATCH-FEATURE-OPENSUSE man-db-2.7.1-zio.dif -- Allow using libzio for decompression
@@ -60,8 +59,6 @@ Patch8:         man-db-2.9.4.patch
 Patch9:         man-db-2.6.3-man0.dif
 Patch10:        man-db-2.9.4-alternitive.dif
 Patch11:        harden_man-db.service.patch
-# PATCH-FIX-SUSE ppc64le float128 transition
-Patch12:        gnulib-ppc64le.patch
 BuildRequires:  automake
 BuildRequires:  flex
 BuildRequires:  gdbm-devel
@@ -72,6 +69,7 @@ BuildRequires:  less
 BuildRequires:  libalternatives-devel
 BuildRequires:  libpipeline-devel >= 1.5.0
 BuildRequires:  libzio-devel
+BuildRequires:  lzip
 BuildRequires:  man-pages
 BuildRequires:  pkgconfig
 BuildRequires:  po4a
@@ -101,21 +99,17 @@ printer (using groff).
 %prep
 %setup -q -n man-db-%{version}
 %patch0 -b .groff
-%patch1 -b .secu4
 %patch2 -b .firefox
 %patch3 -b .chinese
 %patch4 -b .zio
 %patch5 -b .listall
-%patch6 -p1 -b .p12
-%patch7 -p1
-%patch8 -p1
-%patch9 -b .s10
+%patch6 -p1 -b .p6
+%patch7 -p1 -b .p7
+%patch8 -p1 -b .p8
+%patch9 -b .p9
 %patch10 -b .libalernative
 rm -f configure
-%patch11 -p1
-%ifarch ppc64le
-%patch12
-%endif
+%patch11 -p1 -b .p11
 
 %build
 %global optflags %{optflags} -funroll-loops -pipe -Wall
@@ -150,6 +144,15 @@ done
 LIBS="-lalternatives"
 export LINGUAS LIBS
 
+# Hack as otherwise
+# BuildRequires:  groff-full
+# is required
+mkdir bin
+ln -sf /bin/true bin/refer
+ln -sf /bin/true bin/w3m
+PATH=$PATH:${PWD}/bin
+export PATH
+
 # Create configure
 aclocal  -I ${PWD} -I ${PWD}/m4 -I ${PWD}/gl/m4
 autoconf -B ${PWD} -B ${PWD}/m4 -B ${PWD}/gl/m4
@@ -321,7 +324,7 @@ then
 fi
 
 %files -f man-db.lang
-%license docs/COPYING
+%license COPYING
 %doc ChangeLog
 %doc %{_docdir}/man/man-db-manual*
 %config %{_sysconfdir}/manpath.config
diff --git a/reproducible.patch b/reproducible.patch
index c7ecd61..4e45a73 100644
--- a/reproducible.patch
+++ b/reproducible.patch
@@ -1,9 +1,13 @@
 Index: man-db-2.7.1/manual/man_db.me
 ===================================================================
---- man-db-2.7.1.orig/manual/man_db.me
-+++ man-db-2.7.1/manual/man_db.me
+---
+ man-db-2.10.0/manual/man_db.me |    1 +
+ 1 file changed, 1 insertion(+)
+
+--- man-db-2.10.0/manual/man_db.me
++++ man-db-2.10.0/manual/man_db.me	2022-08-17 13:19:13.782077593 +0000
 @@ -8,6 +8,7 @@
- .\" Thu Sep 21 19:22:47 BST 1995  Wilf. (G.Wilford@ee.surrey.ac.uk) 
+ .\" Thu Sep 21 19:22:47 BST 1995  Wilf. (G.Wilford@ee.surrey.ac.uk)
  .\"
  .so version
 +.ds td -