piece-table: create vs create_from (string)

1 files changed, 10 insertions, 5 deletions

diff --git a/src/piece-table.c b/src/piece-table.c
index 7ca95f1..85966f7 100644
--- a/src/piece-table.c
+++ b/src/piece-table.c
@@ -363,18 +363,16 @@ piece_table_delete(piece_table *pt, size_t pos, size_t len)
   pt->length -= len;
 }
 
-
 piece_table *
-piece_table_create (char *orig)
+piece_table_create_from (char *orig, size_t size)
 {
   piece *original;
   piece_table * pt = malloc (sizeof (*pt));
-  size_t len = strlen(orig); /* obtain from the outside? */
-  pt->length = len;
+  pt->length = size;
 
   /* Original buffer */
   text_buffer_init(&pt->orig);
-  text_buffer_fill(&pt->orig, orig, len);
+  text_buffer_fill(&pt->orig, orig, size);
 
   /* Add buffer */
   text_buffer_init(&pt->add);
@@ -397,6 +395,13 @@ piece_table_create (char *orig)
   return pt;
 }
 
+piece_table *
+piece_table_create (char *orig, size_t size)
+{
+  return piece_table_create_from ("", 0);
+}
+
+
 void
 piece_table_destroy (piece_table *pt)
 {