commit 748b308eebe8d8860888eb27da08333f175d547d
author Dominique Pelle <dominique.pelle@gmail.com> Sat Jan 08 12:41:16 2022 +0000
committer Bram Moolenaar <Bram@vim.org> Sat Jan 08 12:41:16 2022 +0000
tree dcb524e3faab88b0238bd892cdfa2870252c7e51
parent 370791465e745354d66696de8cbd15504cf958c0

patch 8.2.4038: various code not used when features are disabled

Problem:    Various code not used when features are disabled.
Solution:   Add #ifdefs. (Dominique Pellé, closes #9491)

src/highlight.c

diff --git a/src/highlight.c b/src/highlight.c
index fa32981..efbc5b1 100644
--- a/src/highlight.c
+++ b/src/highlight.c
@@ -343,6 +343,7 @@
     NULL
 };
 
+#if defined(FEAT_SYN_HL) || defined(PROTO)
 /*
  * Returns the number of highlight groups.
  */
@@ -369,6 +370,7 @@
 {
     return HL_TABLE()[id].sg_link;
 }
+#endif
 
     void
 init_highlight(