[PATCH mtd-utils 5/5] ubifs-utils: extract_files: Define XATTR_LIST_MAX locally

[Fabio Estevam]

musl does not define XATTR_LIST_MAX.

Define it locally to fix the following build error when building with musl:

| ../git/ubifs-utils/fsck.ubifs/extract_files.c: In function 'parse_ino_node':
| ../git/ubifs-utils/fsck.ubifs/extract_files.c:144:47: error: 'XATTR_LIST_MAX' undeclared (first use in this function)
|   144 |         if (ino_node->xnms + ino_node->xcnt > XATTR_LIST_MAX) {
|       |                                               ^~~~~~~~~~~~~~
| ../git/ubifs-utils/fsck.ubifs/extract_files.c:144:47: note: each undeclared identifier is reported only once for each function it appears in
| make: *** [Makefile:4374: ubifs-utils/fsck.ubifs/fsck_ubifs-extract_files.o] Error 1

Signed-off-by: Fabio Estevam <festevam at gmail.com>
---
 ubifs-utils/fsck.ubifs/extract_files.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ubifs-utils/fsck.ubifs/extract_files.c b/ubifs-utils/fsck.ubifs/extract_files.c
index c83d37749bc0..a33173694de7 100644
--- a/ubifs-utils/fsck.ubifs/extract_files.c
+++ b/ubifs-utils/fsck.ubifs/extract_files.c
@@ -21,6 +21,10 @@
 #include "misc.h"
 #include "fsck.ubifs.h"
 
+#ifndef XATTR_LIST_MAX
+#define XATTR_LIST_MAX 65536
+#endif
+
 static void parse_node_header(int lnum, int offs, int len,
 			      unsigned long long sqnum,
 			      struct scanned_node *header)
-- 
2.34.1