#include "stdio_impl.h"
-static off_t retneg1(FILE *f, off_t off, int whence)
-{
- return -1;
-}
-
off_t __stdio_seek(FILE *f, off_t off, int whence)
{
off_t ret;
-#ifdef __NR__llseek
- if (syscall5(__NR__llseek, f->fd, off>>32, off, (long)&ret, whence)<0)
+#ifdef SYS__llseek
+ if (syscall(SYS__llseek, f->fd, off>>32, off, &ret, whence)<0)
ret = -1;
#else
- ret = syscall3(__NR_lseek, f->fd, off, whence);
+ ret = syscall(SYS_lseek, f->fd, off, whence);
#endif
- /* Detect unseekable files and optimize future failures out */
- if (ret < 0 && off == 0 && whence == SEEK_CUR)
- f->seek = retneg1;
return ret;
}