libbsd: update to 0.8.7.

Closes: #11129 [via git-merge-pr]

srcpkgs/libbsd/patches/musl.patch

@@ -0,0 +1,22 @@
+--- include/bsd/string.h	2017-08-05 13:20:54.000000000 +0200
++++ include/bsd/string.h	2018-02-24 12:07:30.705680366 +0100
+@@ -42,7 +42,7 @@
+ char *strnstr(const char *str, const char *find, size_t str_len);
+ void strmode(mode_t mode, char *str);
+ 
+-#if defined(_GNU_SOURCE) && defined(__GLIBC__) && !__GLIBC_PREREQ(2, 25)
++#if defined(_GNU_SOURCE)
+ void explicit_bzero(void *buf, size_t len);
+ #endif
+ __END_DECLS
+--- include/bsd/stdlib.h	2017-08-05 13:20:00.000000000 +0200
++++ include/bsd/stdlib.h	2018-02-24 12:09:25.072688523 +0100
+@@ -67,7 +67,7 @@
+                const unsigned char *table, unsigned endbyte);
+ 
+ void *reallocf(void *ptr, size_t size);
+-#if defined(_GNU_SOURCE) && defined(__GLIBC__) && !__GLIBC_PREREQ(2, 26)
++#if defined(_GNU_SOURCE)
+ void *reallocarray(void *ptr, size_t nmemb, size_t size);
+ #endif
+ 

srcpkgs/libbsd/template

@@ -1,6 +1,6 @@
 # Template file for 'libbsd'
 pkgname=libbsd
-version=0.8.6
+version=0.8.7
 revision=1
 build_style=gnu-configure
 makedepends="libressl-devel"
@@ -9,7 +9,7 @@ maintainer="Juan RP <xtraeme@voidlinux.eu>"
 homepage="http://libbsd.freedesktop.org/"
 license="BSD"
 distfiles="http://libbsd.freedesktop.org/releases/libbsd-${version}.tar.xz"
-checksum=467fbf9df1f49af11f7f686691057c8c0a7613ae5a870577bef9155de39f9687
+checksum=f548f10e5af5a08b1e22889ce84315b1ebe41505b015c9596bad03fd13a12b31
 
 post_install() {
 	vlicense COPYING