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)
diff --git a/src/getchar.c b/src/getchar.c
index c0cfd92..0f81979 100644
--- a/src/getchar.c
+++ b/src/getchar.c
@@ -413,6 +413,7 @@
&& readbuf2.bh_first.b_next == NULL);
}
+#if defined(FEAT_EVAL) || defined(PROTO)
/*
* Return TRUE if readbuf1 is empty. There may still be redo characters in
* redbuf2.
@@ -422,6 +423,7 @@
{
return (readbuf1.bh_first.b_next == NULL);
}
+#endif
/*
* Set a typeahead character that won't be flushed.