patch 8.1.0785: depending on the configuration some functions are unused commit https://github.com/vim/vim/commit/113e10721f42fc2500b63fe95193f8665658a90c Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 20 15:30:40 2019 +0100 patch 8.1.0785: depending on the configuration some functions are unused Problem: Depending on the configuration some functions are unused. Solution: Add more #ifdefs, remove unused functions. (Dominique Pelle, closes #3822)

--- a/src/message.c
+++ b/src/message.c
@@ -3507,12 +3507,14 @@ give_warning(char_u *message, int hl)
     --no_wait_return;
 }
 
+#if defined(FEAT_EVAL) || defined(PROTO)
     void
 give_warning2(char_u *message, char_u *a1, int hl)
 {
     vim_snprintf((char *)IObuff, IOSIZE, (char *)message, a1);
     give_warning(IObuff, hl);
 }
+#endif
 
 /*
  * Advance msg cursor to column "col".