File 0001-include-Include-unistd.h-in-pidfd-utils.h-for-syscal.patch of Package util-linux

From: Xi Ruoyao <xry111@xry111.site>
Date: Sun, 31 Mar 2024 00:42:03 +0800
Subject: include: Include <unistd.h> in pidfd-utils.h for syscall()
Git-repo: https://github.com/util-linux/util-linux.git
Git-commit: 10add327c608b11b3d70215048aade4d1797b1fd
Patch-mainline: yes
References: kernel 6.9

In Glibc, <sys/syscall.h> only contains SYS_* macros and the syscall()
function is in <unistd.h>.  So include it.

Signed-off-by: Xi Ruoyao <xry111@xry111.site>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 include/pidfd-utils.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/pidfd-utils.h b/include/pidfd-utils.h
index ff0bc4c7..0ee55f3b 100644
--- a/include/pidfd-utils.h
+++ b/include/pidfd-utils.h
@@ -7,6 +7,7 @@
 
 #ifdef HAVE_SYS_SYSCALL_H
 # include <sys/syscall.h>
+# include <unistd.h>
 
 /*
  * If the kernel headers are too old to provide the syscall numbers, let's
-- 
2.45.0