1 files changed, 1 insertions, 0 deletions

diff --git a/include/libbb.h b/include/libbb.h
index 2bfeba4e1..d94dd598e 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -213,6 +213,7 @@ extern void complain_copyfd_and_die(off_t sz) ATTRIBUTE_NORETURN;
 extern char bb_process_escape_sequence(const char **ptr);
 extern char *bb_get_last_path_component(char *path);
 extern int ndelay_on(int fd);
+extern int ndelay_off(int fd);
 
 
 extern DIR *xopendir(const char *path);