diff options
Diffstat (limited to 'ext/kgio/sock_for_fd.h')
| -rw-r--r-- | ext/kgio/sock_for_fd.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ext/kgio/sock_for_fd.h b/ext/kgio/sock_for_fd.h index db5cba5..ab704b1 100644 --- a/ext/kgio/sock_for_fd.h +++ b/ext/kgio/sock_for_fd.h @@ -1,3 +1,5 @@ +#ifndef SOCK_FOR_FD_H +#define SOCK_FOR_FD_H #include <ruby.h> #ifdef HAVE_RUBY_IO_H # include <ruby/io.h> @@ -64,3 +66,4 @@ static void init_sock_for_fd(void) #if SOCK_FOR_FD > 0 # define init_sock_for_fd() if (0) #endif +#endif /* SOCK_FOR_FD_H */ |