net-dialup/lrzsz: fix modern C issue

Signed-off-by: Sam James <sam@gentoo.org>

net-dialup/lrzsz/files/lrzsz-0.12.20-c99.patch

@@ -0,0 +1,27 @@
+https://src.fedoraproject.org/rpms/lrzsz/blob/c23247c9c7604aec31d49ed1b238622835f575e2/f/lrzsz-socklen.patch
+
+Use socklen_t as the length of the socket address (which is a bit of
+an anachronism, considering the rest of the sources).  The previous
+code des not work on 64-bit big-endian architectures.
+
+--- a/src/tcp.c
++++ b/src/tcp.c
+@@ -56,7 +56,7 @@ tcp_server (char *buf)
+ 	struct sockaddr_in s;
+ 	struct sockaddr_in t;
+ 	int on=1;
+-	size_t len;
++	socklen_t len;
+ 
+ 	if ((sock = socket (AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0) {
+ 		error(1,errno,"socket");
+@@ -91,7 +91,7 @@ tcp_accept (int d)
+ {
+ 	int so;
+ 	struct  sockaddr_in s;
+-	size_t namelen;
++	socklen_t namelen;
+ 	int num=0;
+ 
+ 	namelen = sizeof(s);
+

net-dialup/lrzsz/lrzsz-0.12.20-r8.ebuild

@@ -0,0 +1,75 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools toolchain-funcs
+
+DESCRIPTION="Communication package providing the X, Y, and ZMODEM file transfer protocols"
+HOMEPAGE="https://www.ohse.de/uwe/software/lrzsz.html"
+SRC_URI="
+	https://www.ohse.de/uwe/releases/${P}.tar.gz
+	https://dev.gentoo.org/~ceamac/${CATEGORY}/${PN}/${PN}-m4-${PV}.tar.bz2
+"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux"
+IUSE="nls"
+
+DEPEND="nls? ( virtual/libintl )"
+BDEPEND="nls? ( sys-devel/gettext )"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-autotools.patch
+	"${FILESDIR}"/${PN}-implicit-decl.patch
+	"${FILESDIR}"/${P}-automake-1.12.patch
+	"${FILESDIR}"/${P}-automake-1.13.patch
+	"${FILESDIR}"/${P}-gettext-0.20.patch
+	"${FILESDIR}"/${P}-AR.patch
+	"${FILESDIR}"/${P}-configure-clang16.patch
+	"${FILESDIR}"/${P}-gettext-0.22.patch
+	"${FILESDIR}"/${P}-disable-nls.patch
+	"${FILESDIR}"/${P}-c99.patch
+)
+
+DOCS=( AUTHORS COMPATABILITY ChangeLog NEWS \
+	README{,.cvs,.gettext,.isdn4linux,.tests} THANKS TODO )
+
+src_prepare() {
+	default
+
+	# automake is unhappy if this is missing
+	>> config.rpath || die
+	# This is too old.  Remove it so automake puts in a newer copy.
+	rm missing || die
+	# Autoheader does not like seeing this file.
+	rm acconfig.h || die
+	# embed default m4 files in case gettext is not installed
+	mv "${WORKDIR}"/m4 . || die
+
+	eautoreconf
+}
+
+src_configure() {
+	tc-export CC
+
+	econf $(use_enable nls)
+}
+
+src_test() {
+	# Don't use check target.
+	# See bug #120748 before changing this function.
+	emake vcheck
+}
+
+src_install() {
+	default
+
+	local x
+	for x in {r,s}{b,x,z} ; do
+		dosym l${x} /usr/bin/${x}
+		dosym l${x:0:1}z.1 /usr/share/man/man1/${x}.1
+		[ "${x:1:1}" = "z" ] || dosym l${x:0:1}z.1 /usr/share/man/man1/l${x}.1
+	done
+}