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Diffstat (limited to 'libc/sysdeps/linux/common/ftruncate64.c')
-rw-r--r--libc/sysdeps/linux/common/ftruncate64.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/libc/sysdeps/linux/common/ftruncate64.c b/libc/sysdeps/linux/common/ftruncate64.c
index 01cdcd7d3..fb95450c1 100644
--- a/libc/sysdeps/linux/common/ftruncate64.c
+++ b/libc/sysdeps/linux/common/ftruncate64.c
@@ -20,20 +20,23 @@
#include <sys/syscall.h>
#if defined __UCLIBC_HAVE_LFS__ && defined __NR_ftruncate64
+#ifndef INLINE_SYSCALL
+#define INLINE_SYSCALL(name, nr, args...) __syscall_ftruncate64 (args)
+#define __NR___syscall_ftruncate64 __NR_ftruncate64
+static inline _syscall3(int, __syscall_ftruncate64, int, fd, int, high_length, int, low_length);
+#endif
+
+
#if __WORDSIZE == 64
/* For a 64 bit machine, life is simple... */
_syscall2(int, ftruncate64, int, fd, __off64_t, length);
#elif __WORDSIZE == 32
-#define __NR___ftruncate64 __NR_ftruncate64
-static inline _syscall3(int, __ftruncate64, int, fd,
- uint32_t, length_first_half,
- uint32_t, length_second_half);
/* The exported ftruncate64 function. */
int ftruncate64 (int fd, __off64_t length)
{
uint32_t low = length & 0xffffffff;
uint32_t high = length >> 32;
- return __ftruncate64(fd, __LONG_LONG_PAIR (high, low));
+ return INLINE_SYSCALL(ftruncate64, 3, fd, __LONG_LONG_PAIR (high, low));
}
#else
#error Your machine is not 64 bit or 32 bit, I am dazed and confused.