user/libbsd: bump to 0.9.1

user/libbsd/0001-Replace-__BEGIN_DECLS-and-__END_DECLS.patch

@@ -205,7 +205,7 @@ diff --git a/include/bsd/string.h b/include/bsd/string.h
 index ee2f953..fbf8c54 100644
 --- a/include/bsd/string.h
 +++ b/include/bsd/string.h
-@@ -36,13 +36,19 @@
+@@ -36,16 +36,22 @@
  #include <sys/cdefs.h>
  #include <sys/types.h>
  
@@ -219,7 +219,10 @@ index ee2f953..fbf8c54 100644
  char *strnstr(const char *str, const char *find, size_t str_len);
  void strmode(mode_t mode, char *str);
  
+ #if !defined(__GLIBC__) || \
+     (defined(__GLIBC__) && (!__GLIBC_PREREQ(2, 25) || !defined(_GNU_SOURCE)))
  void explicit_bzero(void *buf, size_t len);
+ #endif
 -__END_DECLS
 +#ifdef __cplusplus
 +}

user/libbsd/APKBUILD

@@ -2,8 +2,8 @@
 # Contributor: William Pitcock <nenolod@dereferenced.org>
 # Maintainer: William Pitcock <nenolod@dereferenced.org>
 pkgname=libbsd
-pkgver=0.8.6
-pkgrel=3
+pkgver=0.9.1
+pkgrel=0
 pkgdesc="Commonly used BSD functions not implemented by all libcs"
 url="https://libbsd.freedesktop.org/"
 arch="all"
@@ -15,9 +15,9 @@ subpackages="$pkgname-dev $pkgname-doc"
 source="https://libbsd.freedesktop.org/releases/$pkgname-$pkgver.tar.xz
 	0001-Replace-__BEGIN_DECLS-and-__END_DECLS.patch
 	disable-fpurge-test.patch
+	headers.patch
 	"
 
-builddir="$srcdir/$pkgname-$pkgver"
 prepare() {
 	default_prepare
 
@@ -48,6 +48,7 @@ package() {
 	make DESTDIR="$pkgdir" install
 }
 
-sha512sums="ece01ced324f840c2cee6321c7dcf97ff123d55ea9f203c1ce35e1b46643dc7b34ef6dc6c8d128252b36848624850b40823411cc96b99a66a401eb1e9d8cea6b  libbsd-0.8.6.tar.xz
-4ef5d664f04af21da17c5ac9eed6fec4c0c7d06ff3af70e93bfdfdf926c7473954649e315158ec8f90cef93f82524431fa4fbc60374d20007f1234d6afe9edcd  0001-Replace-__BEGIN_DECLS-and-__END_DECLS.patch
-34ab57a9b67c0d6035312dff78e6dd0d1c48442c6a1b6e769b6ebb6dccb0dac80ccc2c309724e39c097cdac944bdbd9522582f93f2567da8c6615990e2d0238b  disable-fpurge-test.patch"
+sha512sums="435822b8f2495a5e2705e5ab5c834a4f0f3a177b3e5c46a7c6162924507ca984e957e94a512b5ebd0067ecb413bac458fade357709ef199e9b75edf0315de91c  libbsd-0.9.1.tar.xz
+5a3302601e9534ce8493122b20cc53fe320e0d884ca4abf041a8d151175c076e26ac9ef521c65b1654ea2295bd0251b70b0bdc80ed8a03c98777aab8502719ca  0001-Replace-__BEGIN_DECLS-and-__END_DECLS.patch
+34ab57a9b67c0d6035312dff78e6dd0d1c48442c6a1b6e769b6ebb6dccb0dac80ccc2c309724e39c097cdac944bdbd9522582f93f2567da8c6615990e2d0238b  disable-fpurge-test.patch
+594d598bc7f6d34bff080a26f8d726bf779d3827423f242ee7caa9a58fc89c89d80e0677c03e9c640e0074afbdc34636fa8ffa47a99fd9c576845e3039a7ccbd  headers.patch"

user/libbsd/headers.patch

+--- libbsd-0.9.1/src/flopen.c.old	2018-05-21 02:33:33.000000000 +0000
++++ libbsd-0.9.1/src/flopen.c	2018-09-09 17:43:59.850000000 +0000
+@@ -32,6 +32,7 @@
+ #include <sys/stat.h>
+ 
+ #include <errno.h>
++#include <fcntl.h>
+ #include <stdarg.h>
+ #include <unistd.h>
+