Use C string instead of chunk for custom block contents

Reduces size of struct cmark_node by 8 bytes.

1 files changed, 12 insertions, 14 deletions

diff --git a/src/html.c b/src/html.c
index 85bd704..f7da7c2 100644
--- a/src/html.c
+++ b/src/html.c
@@ -179,17 +179,16 @@ static int S_render_node(cmark_node *node, cmark_event_type ev_type,
     cr(html);
     break;
 
-  case CMARK_NODE_CUSTOM_BLOCK:
+  case CMARK_NODE_CUSTOM_BLOCK: {
+    unsigned char *block = entering ? node->as.custom.on_enter :
+                                      node->as.custom.on_exit;
     cr(html);
-    if (entering) {
-      cmark_strbuf_put(html, node->as.custom.on_enter.data,
-                       node->as.custom.on_enter.len);
-    } else {
-      cmark_strbuf_put(html, node->as.custom.on_exit.data,
-                       node->as.custom.on_exit.len);
+    if (block) {
+      cmark_strbuf_puts(html, (char *)block);
     }
     cr(html);
     break;
+  }
 
   case CMARK_NODE_THEMATIC_BREAK:
     cr(html);
@@ -250,15 +249,14 @@ static int S_render_node(cmark_node *node, cmark_event_type ev_type,
     }
     break;
 
-  case CMARK_NODE_CUSTOM_INLINE:
-    if (entering) {
-      cmark_strbuf_put(html, node->as.custom.on_enter.data,
-                       node->as.custom.on_enter.len);
-    } else {
-      cmark_strbuf_put(html, node->as.custom.on_exit.data,
-                       node->as.custom.on_exit.len);
+  case CMARK_NODE_CUSTOM_INLINE: {
+    unsigned char *block = entering ? node->as.custom.on_enter :
+                                      node->as.custom.on_exit;
+    if (block) {
+      cmark_strbuf_puts(html, (char *)block);
     }
     break;
+  }
 
   case CMARK_NODE_STRONG:
     if (entering) {