[PATCH v4 10/40] bsd-user: Fix realpathat for FreeBSD 15.0 and newer

Fix __realpathat to use __sys___realpathat on FreeBSD >= 15.0.

Reviewed-by: Pierrick Bouvier <[email protected]>
Reviewed-by: Richard Henderson <[email protected]>
Acked-by: Richard Henderson <[email protected]>
Signed-off-by: Warner Losh <[email protected]>
---
 bsd-user/freebsd/os-stat.h | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/bsd-user/freebsd/os-stat.h b/bsd-user/freebsd/os-stat.h
index ea95aa6344..4e5fc30de4 100644
--- a/bsd-user/freebsd/os-stat.h
+++ b/bsd-user/freebsd/os-stat.h
@@ -622,11 +622,6 @@ static inline abi_long do_freebsd_fcntl(abi_long arg1, abi_long arg2,
     return ret;
 }
 
-#if defined(__FreeBSD_version) && __FreeBSD_version >= 1300080
-extern int __realpathat(int fd, const char *path, char *buf, size_t size,
-        int flags);
-/* https://svnweb.freebsd.org/base?view=revision&revision=358172 */
-/* no man page */
 static inline abi_long do_freebsd_realpathat(abi_long arg1, abi_long arg2,
         abi_long arg3, abi_long arg4, abi_long arg5)
 {
@@ -640,12 +635,11 @@ static inline abi_long do_freebsd_realpathat(abi_long arg1, abi_long arg2,
         return -TARGET_EFAULT;
     }
 
-    ret = get_errno(__realpathat(arg1, p, b, arg4, arg5));
+    ret = get_errno(syscall(SYS___realpathat, arg1, p, b, arg4, arg5));
     UNLOCK_PATH(p, arg2);
     unlock_user(b, arg3, ret);
 
     return ret;
 }
-#endif
 
 #endif /* BSD_USER_FREEBSD_OS_STAT_H */

-- 
2.55.0