net-mail/queue-fix: bump to EAPI 7

Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
(cherry picked from commit 42cff3a3eb45b12ff77be1cad5db5ae3776c7e2c)
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
Closes: https://github.com/gentoo/gentoo/pull/13151

net-mail/queue-fix/files/queue-fix-1.4-errno.patch

@@ -0,0 +1,25 @@
+From d741f95ed6c983919a7ed3080c15064f6fb44e61 Mon Sep 17 00:00:00 2001
+From: Rolf Eike Beer <eike@sf-mail.de>
+Date: Sat, 5 Oct 2019 10:39:59 +0200
+Subject: [PATCH 2/2] fix declaration of errno
+
+---
+ error.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/error.h b/error.h
+index 01bd3dc..5d98c6b 100644
+--- a/error.h
++++ b/error.h
+@@ -1,7 +1,7 @@
+ #ifndef ERROR_H
+ #define ERROR_H
+ 
+-extern int errno;
++#include <errno.h>
+ 
+ extern int error_intr;
+ extern int error_nomem;
+-- 
+2.16.4
+

net-mail/queue-fix/files/queue-fix-1.4-stdlib.patch

@@ -0,0 +1,39 @@
+From 29dd8f91cf83441aba074dae5af10fe09d095f6b Mon Sep 17 00:00:00 2001
+From: Rolf Eike Beer <eike@sf-mail.de>
+Date: Sat, 5 Oct 2019 10:39:21 +0200
+Subject: [PATCH 1/2] include stdlib.h for exit() and malloc()
+
+---
+ alloc.c     | 4 ++--
+ queue-fix.c | 1 +
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/alloc.c b/alloc.c
+index c661453..0ed63b5 100644
+--- a/alloc.c
++++ b/alloc.c
+@@ -1,7 +1,7 @@
+ #include "alloc.h"
+ #include "error.h"
+-extern char *malloc();
+-extern void free();
++
++#include <stdlib.h>
+ 
+ #define ALIGNMENT 16 /* XXX: assuming that this alignment is enough */
+ #define SPACE 4096 /* must be multiple of ALIGNMENT */
+diff --git a/queue-fix.c b/queue-fix.c
+index be9b080..b164dfb 100644
+--- a/queue-fix.c
++++ b/queue-fix.c
+@@ -9,6 +9,7 @@
+ #include <sys/stat.h>
+ #include <pwd.h>
+ #include <grp.h>
++#include <stdlib.h>
+ #include "stralloc.h"
+ #include "direntry.h"
+ #include "fmt.h"
+-- 
+2.16.4
+

net-mail/queue-fix/queue-fix-1.4-r3.ebuild

@@ -0,0 +1,41 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit fixheadtails toolchain-funcs
+
+DESCRIPTION="Qmail Queue Repair Application with support for big-todo"
+HOMEPAGE="http://www.netmeridian.com/e-huss/"
+SRC_URI="http://www.netmeridian.com/e-huss/${P}.tar.gz
+	mirror://qmail/queue-fix-todo.patch"
+
+LICENSE="all-rights-reserved public-domain" # includes code from qmail
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~s390 ~sh ~sparc ~x86"
+RESTRICT="mirror bindist"
+
+PDEPEND="virtual/qmail"
+
+PATCHES=(
+	"${DISTDIR}"/queue-fix-todo.patch
+	"${FILESDIR}"/${P}-stdlib.patch
+	"${FILESDIR}"/${P}-errno.patch
+)
+
+src_unpack() {
+	default
+	ht_fix_file "${S}"/Makefile*
+}
+
+src_configure() {
+	echo "$(tc-getCC) ${CFLAGS}" > conf-cc
+	echo "$(tc-getCC) ${LDFLAGS}" > conf-ld
+	sed -e "s#'ar #'$(tc-getAR) #" -e "s#'ranlib #'$(tc-getRANLIB) #" -i make-makelib.sh || die
+}
+
+src_install () {
+	dobin queue-fix
+
+	einstalldocs
+}