diff options
Diffstat (limited to 'ext/sleepy_penguin/sleepy_penguin.h')
| -rw-r--r-- | ext/sleepy_penguin/sleepy_penguin.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/ext/sleepy_penguin/sleepy_penguin.h b/ext/sleepy_penguin/sleepy_penguin.h index 8aa514a..99ad0b7 100644 --- a/ext/sleepy_penguin/sleepy_penguin.h +++ b/ext/sleepy_penguin/sleepy_penguin.h @@ -92,4 +92,15 @@ void *rb_sp_gettlsbuf(size_t *size); int rb_sp_gc_for_fd(int err); +#ifndef HAVE_COPY_FILE_RANGE +# include <sys/syscall.h> +# if !defined(__NR_copy_file_range) && defined(__linux__) +# if defined(__x86_64__) +# define __NR_copy_file_range 326 +# elif defined(__i386__) +# define __NR_copy_file_range 377 +# endif /* supported arches */ +# endif /* __NR_copy_file_range */ +#endif + #endif /* SLEEPY_PENGUIN_H */ |