Add function for convert label to int and int to label.

New functions:
    getlabel - get label and return int
    tolabel  - get int and return label

1 files changed, 12 insertions, 0 deletions

diff --git a/src/emap/script_buildins.c b/src/emap/script_buildins.c
index 3c7dbc3..2ada5ca 100644
--- a/src/emap/script_buildins.c
+++ b/src/emap/script_buildins.c
@@ -2088,3 +2088,15 @@ BUILDIN(htiDelete)
 }
 
 #undef checkHtIteratorExists
+
+BUILDIN(getLabel)
+{
+    script_pushint(st, script_getnum(st, 2));
+    return true;
+}
+
+BUILDIN(toLabel)
+{
+    script_pushlabel(st, script_getnum(st, 2));
+    return true;
+}