From 37caab7a43da5ede0ff1eb700f0257a213ac4b18 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Mon, 25 Mar 2024 10:46:50 -0700
Subject: [PATCH 1/2] include libgen.h for basename API prototype

basename prototype has been removed from string.h from latest musl [1]
compilers e.g. clang-18 flags the absense of prototype as error. therefore
include libgen.h for providing it.

[1] https://git.musl-libc.org/cgit/musl/commit/?id=725e17ed6dff4d0cd22487bb64470881e86a92e7

Upstream-Status: Submitted [https://lore.kernel.org/fstests/20240325175323.3450750-1-raj.khem@gmail.com/T/#t]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 src/splice-test.c                   | 1 +
 src/stat_test.c                     | 1 +
 src/t_ext4_dax_inline_corruption.c  | 1 +
 src/t_ext4_dax_journal_corruption.c | 1 +
 src/t_mmap_collision.c              | 1 +
 5 files changed, 5 insertions(+)

diff --git a/src/splice-test.c b/src/splice-test.c
index eb863673..7b7094f5 100644
--- a/src/splice-test.c
+++ b/src/splice-test.c
@@ -11,6 +11,7 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <err.h>
+#include <libgen.h>
 
 #include <stdlib.h>
 #include <stdio.h>
diff --git a/src/stat_test.c b/src/stat_test.c
index 95cfdc4f..77e1acdd 100644
--- a/src/stat_test.c
+++ b/src/stat_test.c
@@ -4,6 +4,7 @@
  * Written by David Howells (dhowells@redhat.com)
  */
 
+#include <libgen.h>
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/src/t_ext4_dax_inline_corruption.c b/src/t_ext4_dax_inline_corruption.c
index e1a39a6c..a40c5df5 100644
--- a/src/t_ext4_dax_inline_corruption.c
+++ b/src/t_ext4_dax_inline_corruption.c
@@ -2,6 +2,7 @@
 /* Copyright (c) 2018 Intel Corporation. */
 #include <errno.h>
 #include <fcntl.h>
+#include <libgen.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/src/t_ext4_dax_journal_corruption.c b/src/t_ext4_dax_journal_corruption.c
index ba7a96e4..53be10c2 100644
--- a/src/t_ext4_dax_journal_corruption.c
+++ b/src/t_ext4_dax_journal_corruption.c
@@ -2,6 +2,7 @@
 /* Copyright (c) 2018 Intel Corporation. */
 #include <errno.h>
 #include <fcntl.h>
+#include <libgen.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/src/t_mmap_collision.c b/src/t_mmap_collision.c
index c872f4e2..d9315fcf 100644
--- a/src/t_mmap_collision.c
+++ b/src/t_mmap_collision.c
@@ -15,6 +15,7 @@
  */
 #include <errno.h>
 #include <fcntl.h>
+#include <libgen.h>
 #include <pthread.h>
 #include <stdbool.h>
 #include <stdio.h>
-- 
2.44.0

