patch 8.1.1145: compiler warning for unused function
Problem: Compiler warning for unused function. (Tony Mechelynck)
Solution: Add #ifdef.
diff --git a/src/option.c b/src/option.c
index b0fad01..ba12fd4 100644
--- a/src/option.c
+++ b/src/option.c
@@ -6030,6 +6030,7 @@
return valid_name(val, ".-_");
}
+#if defined(FEAT_SPELL) || defined(PROTO)
/*
* Return TRUE if "val" is a valid 'spellang' value.
*/
@@ -6052,6 +6053,7 @@
return FALSE;
return TRUE;
}
+#endif
/*
* Handle string options that need some action to perform when changed.