text: introduce text_newline_insert

1 files changed, 2 insertions, 0 deletions

diff --git a/text.h b/text.h
index 685079e..b2783b3 100644
--- a/text.h
+++ b/text.h
@@ -40,6 +40,8 @@ struct stat text_stat(Text*);
 bool text_appendf(Text*, const char *format, ...);
 bool text_printf(Text*, size_t pos, const char *format, ...);
 bool text_vprintf(Text*, size_t pos, const char *format, va_list ap);
+/* inserts a line ending character (depending on file type) */
+bool text_insert_newline(Text*, size_t pos);
 /* insert `len' bytes starting from `data' at `pos' which has to be
  * in the interval [0, text_size(txt)] */
 bool text_insert(Text*, size_t pos, const char *data, size_t len);