1 files changed, 1 insertions, 0 deletions

diff --git a/include/readline.h b/include/readline.h
index b3e06d4b..3f63e917 100644
--- a/include/readline.h
+++ b/include/readline.h
@@ -4,6 +4,7 @@
 #include <stdio.h>
 
 char *read_line(FILE *file);
+char *peek_line(FILE *file, int offset);
 char *read_line_buffer(FILE *file, char *string, size_t string_len);
 
 #endif