Do not hard code the maximum number of columns in column mode

1 files changed, 2 insertions, 0 deletions

diff --git a/smenu.h b/smenu.h
index c39a0a8..c21be6d 100644
--- a/smenu.h
+++ b/smenu.h
@@ -110,6 +110,8 @@ int search_next(tst_node_t * tst, word_t * word_a, char *search_buf,
                 int after_only);
 void sig_handler(int s);
 
+void parse_cols_selector(char *str, char **filter, char *unparsed,
+                         int max_cols);
 void set_new_first_column(win_t * win, term_t * term, word_t * word_a);
 
 int parse_sed_like_string(sed_t * sed);