From 05a895b3f996d1ac157d95b04980f5f047e7dbf7 Mon Sep 17 00:00:00 2001
From: Ross Burton <ross.burton@arm.com>
Date: Fri, 6 Jun 2025 15:23:07 +0100
Subject: [PATCH] print_pager: add missing includes

When building with musl:

  print_pager.h:33:25: error: unknown type name 'pid_t'
     33 | extern void wait_to_die(pid_t process);
        |                         ^~~~~
  print_pager.h:34:25: error: unknown type name 'pid_t'
     34 | extern FILE *exec_pager(pid_t *process);
        |                         ^~~~~

print_pager.h uses pid_t and FILE, so add the required #includes to
ensure that these are defined.

Upstream-Status: Submitted [https://github.com/plougher/squashfs-tools/pull/314]
Signed-off-by: Ross Burton <ross.burton@arm.com>
---
 squashfs-tools/print_pager.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/squashfs-tools/print_pager.h b/squashfs-tools/print_pager.h
index c33d4d2e..f3e0da6c 100644
--- a/squashfs-tools/print_pager.h
+++ b/squashfs-tools/print_pager.h
@@ -30,6 +30,9 @@
 #define MORE_PAGER 2
 #define UNKNOWN_PAGER 3
 
+#include <stdio.h>
+#include <sys/types.h>
+
 extern void wait_to_die(pid_t process);
 extern FILE *exec_pager(pid_t *process);
 extern int get_column_width();
-- 
2.43.0

