update

[l4.git] / l4 / pkg / uclibc / lib / contrib / uclibc / libc / sysdeps / linux / common / ftruncate.c

diff --git a/l4/pkg/uclibc/lib/contrib/uclibc/libc/sysdeps/linux/common/ftruncate.c b/l4/pkg/uclibc/lib/contrib/uclibc/libc/sysdeps/linux/common/ftruncate.c
index 3bdef3f46b4ac5004a59029c4cbb1f5ec97efd65..96076e4493c21648440a38999107741fba062faa 100644 (file)
--- a/l4/pkg/uclibc/lib/contrib/uclibc/libc/sysdeps/linux/common/ftruncate.c
+++ b/l4/pkg/uclibc/lib/contrib/uclibc/libc/sysdeps/linux/common/ftruncate.c
@@ -10,6 +10,20 @@
 #include <sys/syscall.h>
 #include <unistd.h>
 
+#if defined __NR_ftruncate64 && !defined __NR_ftruncate
+# include <endian.h>
+# include <stdint.h>
+int ftruncate(int fd, __off_t length)
+{
+# if defined __UCLIBC_HAS_LFS__
+       return ftruncate64(fd, length);
+# elif __WORDSIZE == 32
+       return INLINE_SYSCALL(ftruncate64, 3, fd, OFF_HI_LO(length));
+# endif
+}
+libc_hidden_def(ftruncate);
 
+#else
 _syscall2(int, ftruncate, int, fd, __off_t, length)
 libc_hidden_def(ftruncate)
+#endif