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Diffstat (limited to 'libc/sysdeps/linux/common/posix_fadvise.c')
-rw-r--r--libc/sysdeps/linux/common/posix_fadvise.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/common/posix_fadvise.c b/libc/sysdeps/linux/common/posix_fadvise.c
index 52fc35700..5662a440c 100644
--- a/libc/sysdeps/linux/common/posix_fadvise.c
+++ b/libc/sysdeps/linux/common/posix_fadvise.c
@@ -20,12 +20,12 @@
_syscall4(int, posix_fadvise, int, fd, off_t, offset,
off_t, len, int, advice);
-#if defined __UCLIBC_HAS_LFS__ && !defined __NR_fadvise64_64
-weak_alias(posix_fadvise, posix_fadvise64);
+#if defined __UCLIBC_HAS_LFS__ && (!defined __NR_fadvise64_64 || !defined _syscall6)
+weak_alias(posix_fadvise, posix_fadvise64)
#endif
#else
-int posix_fadvise(int fd, off_t offset, off_t len, int advice)
+int posix_fadvise(int fd attribute_unused, off_t offset attribute_unused, off_t len attribute_unused, int advice attribute_unused)
{
__set_errno(ENOSYS);
return -1;