https://bugs.gentoo.org/580494

From 5f1d6f46c8c1ac134841cfcce22dc7639598e032 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 19 Apr 2016 03:07:23 -0400
Subject: [PATCH] include sys/sysmacros.h for major/minor

These funcs are defined in sys/sysmacros.h, so include it to avoid:
lsscsi.c: In function 'collect_dev_nodes':
lsscsi.c:961:32: warning: implicit declaration of function 'major' [-Wimplicit-function-declaration]
                 cur_ent->maj = major(stats.st_rdev);
                                ^
lsscsi.c:962:32: warning: implicit declaration of function 'minor' [-Wimplicit-function-declaration]
                 cur_ent->min = minor(stats.st_rdev);
                                ^
lsscsi.o: In function 'get_dev_node':
lsscsi.c:(.text+0x10f0): undefined reference to 'major'
lsscsi.c:(.text+0x1117): undefined reference to 'minor'
---
 src/lsscsi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lsscsi.c b/src/lsscsi.c
index e494169..61cfebd 100644
--- a/src/lsscsi.c
+++ b/src/lsscsi.c
@@ -23,6 +23,7 @@
 #include <unistd.h>
 #include <getopt.h>
 #include <fcntl.h>
+#include <sys/sysmacros.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <dirent.h>
-- 
2.7.4