From: Nguyen Dat Tho <tho3.ngu...@lge.com>

gcc-15 switched to -std=c23 by default:

    
https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=55e3bd376b2214e200fa76d12b67ff259b06c212

As a result `f2fs-tools` fails as below, so only typedef u8 bool
for __STDC_VERSION__ <= 201710L (C17)

In file included from ../../git/lib/libf2fs_zoned.c:11:
../../git/include/f2fs_fs.h:107:25: error: two or more data types in 
declaration specifiers
  107 | typedef u8              bool;
      |                         ^~~~
../../git/include/f2fs_fs.h:107:1: warning: useless type name in empty 
declaration
  107 | typedef u8              bool;

Signed-off-by: Nguyen Dat Tho <tho3.ngu...@lge.com>
---
 include/f2fs_fs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/f2fs_fs.h b/include/f2fs_fs.h
index f890634..1be77f1 100644
--- a/include/f2fs_fs.h
+++ b/include/f2fs_fs.h
@@ -103,7 +103,7 @@ typedef uint16_t    u16;
 typedef uint8_t                u8;
 typedef u32            block_t;
 typedef u32            nid_t;
-#ifndef bool
+#if defined __STDC__ && defined __STDC_VERSION__ && __STDC_VERSION__ <= 201710L
 typedef u8             bool;
 #endif
 typedef unsigned long  pgoff_t;
-- 
2.34.1



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