https://bugs.gentoo.org/930715
https://gitlab.freedesktop.org/accountsservice/accountsservice/-/commit/da65bee12d9118fe1a49c8718d428fe61d232339

From da65bee12d9118fe1a49c8718d428fe61d232339 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Tue, 11 Apr 2023 10:09:07 -0400
Subject: [PATCH] mocklibc: Fix compiler warning

print_indent is defined in one file and used in another without a
forward declaration. That leads to a compiler warning/error.

This commit fixes that.
---
 subprojects/mocklibc.wrap                           |  2 ++
 subprojects/packagefiles/mocklibc-print-indent.diff | 13 +++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 subprojects/packagefiles/mocklibc-print-indent.diff

diff --git a/subprojects/mocklibc.wrap b/subprojects/mocklibc.wrap
index af82298..539ee83 100644
--- a/subprojects/mocklibc.wrap
+++ b/subprojects/mocklibc.wrap
@@ -8,3 +8,5 @@ source_hash = b2236a6af1028414783e9734a46ea051916ec226479d6a55a3bb823bff68f120
 patch_url = https://wrapdb.mesonbuild.com/v1/projects/mocklibc/1.0/2/get_zip
 patch_filename = mocklibc-1.0-2-wrap.zip
 patch_hash = 0280f96a2eeb3c023e5acf4e00cef03d362868218d4a85347ea45137c0ef6c56
+
+diff_files = mocklibc-print-indent.diff
diff --git a/subprojects/packagefiles/mocklibc-print-indent.diff b/subprojects/packagefiles/mocklibc-print-indent.diff
new file mode 100644
index 0000000..4aaed40
--- /dev/null
+++ b/subprojects/packagefiles/mocklibc-print-indent.diff
@@ -0,0 +1,13 @@
+diff -up mocklibc-1.0/src/netgroup-debug.c.print-indent mocklibc-1.0/src/netgroup-debug.c
+--- mocklibc-1.0/src/netgroup-debug.c.print-indent	2023-04-11 10:20:53.717381559 -0400
++++ mocklibc-1.0/src/netgroup-debug.c	2023-04-11 10:21:02.296270333 -0400
+@@ -21,6 +21,9 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ 
++void print_indent (FILE        *stream,
++                   unsigned int indent);
++
+ void netgroup_debug_print_entry(struct entry *entry, FILE *stream, unsigned int indent) {
+   print_indent(stream, indent);
+ 
-- 
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