added function to remove entry from hash

[rocksndiamonds.git] / src / files.c

diff --git a/src/files.c b/src/files.c
index 1b3016a324874a410715d1b53c30f2de8601901b..0de6f338d4bf705bbfb953a796e2376291495229 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -9484,6 +9484,14 @@ void setHideSetupEntry(void *setup_value)
     setHashEntry(hide_setup_hash, hide_setup_token, "");
 }
 
+void removeHideSetupEntry(void *setup_value)
+{
+  char *hide_setup_token = getHideSetupToken(setup_value);
+
+  if (setup_value != NULL)
+    removeHashEntry(hide_setup_hash, hide_setup_token);
+}
+
 boolean hideSetupEntry(void *setup_value)
 {
   char *hide_setup_token = getHideSetupToken(setup_value);