From: Sami Kerola <kerolasa@iki.fi>
Date: Sat, 27 Apr 2019 08:54:05 +0000 (+0100)
Subject: hardlink: use flexible array member rather than zero-size array
X-Git-Tag: v2.34-rc2~111
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e87263aa13d7e0b2a267fd7aa305c038063c3c0c;p=thirdparty%2Futil-linux.git

hardlink: use flexible array member rather than zero-size array

This fixes two standards compliancy warnings.

hardlink.c:65:7: warning: ISO C forbids zero-size array ‘name’ [-Wpedantic]

Reference: https://en.wikipedia.org/wiki/Flexible_array_member
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---

diff --git a/misc-utils/hardlink.c b/misc-utils/hardlink.c
index 953b3b7f91..d64472e3fd 100644
--- a/misc-utils/hardlink.c
+++ b/misc-utils/hardlink.c
@@ -62,7 +62,7 @@ struct hardlink_hash {
 
 struct hardlink_dir {
 	struct hardlink_dir *next;
-	char name[0];
+	char name[];
 };
 
 struct hardlink_file {
@@ -70,7 +70,7 @@ struct hardlink_file {
 	ino_t ino;
 	dev_t dev;
 	unsigned int cksum;
-	char name[0];
+	char name[];
 };
 
 struct hardlink_dynstr {