dup3: don't set FD_CLOEXEC on failure on kernels without dup3 syscall

[musl] / src / unistd / ftruncate.c

diff --git a/src/unistd/ftruncate.c b/src/unistd/ftruncate.c
index db5da84..54ff34b 100644 (file)
--- a/src/unistd/ftruncate.c
+++ b/src/unistd/ftruncate.c
@@ -1,10 +1,7 @@
 #include <unistd.h>
 #include "syscall.h"
-#include "libc.h"
 
 int ftruncate(int fd, off_t length)
 {
-       return syscall3(__NR_ftruncate, fd, SYSCALL_LL(length));
+       return syscall(SYS_ftruncate, fd, __SYSCALL_LL_O(length));
 }
-
-LFS64(ftruncate);