[API] Rename hb_buffer_ensure() to hb_buffer_pre_allocate()
The new name is self-documenting.
diff --git a/src/hb-buffer.cc b/src/hb-buffer.cc
index 596d38c..11639ef 100644
--- a/src/hb-buffer.cc
+++ b/src/hb-buffer.cc
@@ -255,7 +255,7 @@
}
hb_bool_t
-hb_buffer_ensure (hb_buffer_t *buffer, unsigned int size)
+hb_buffer_pre_allocate (hb_buffer_t *buffer, unsigned int size)
{
return _hb_buffer_ensure (buffer, size);
}
@@ -453,7 +453,7 @@
hb_buffer_set_length (hb_buffer_t *buffer,
unsigned int length)
{
- if (!hb_buffer_ensure (buffer, length))
+ if (!_hb_buffer_ensure (buffer, length))
return FALSE;
/* Wipe the new space */
