Edited function and sslc docs

artifacts/scripting/compiler/sslc_readme.md

@@ -357,6 +357,8 @@ There are several changes in this version of sslc which may result in problems f
 - fixed unused arguments in a procedure being removed incorrectly by the optimizer
 - fixed unused string literals in an optimized-out procedure not being removed by the optimizer
 - fixed `get_array` syntax not working for exported variables
+- fixed optional arguments not working for imported procedures
+- fixed compiler crash when an exported procedure has no body
 
 **sfall 4.2.9:**
 - added support for additional universal opcodes `sfall_func7` and `sfall_func8`

artifacts/scripting/functions.yml

@@ -649,7 +649,9 @@
       If both arguments are integers, the result will be an integer.
   - name: floor2
     detail: int floor2(int/float value)
-    doc: Works just like vanilla floor function, but returns correct integers for negative values (vanilla floor function works exactly the same as `ceil` for negative values, much like `trunc` in C/C++).
+    doc: |
+      Works just like vanilla floor function, but returns correct integers for negative floats.
+      - __NOTE:__ vanilla `floor` function works exactly the same as `ceil` for negative floats (i.e. basically `trunc` in C/C++).
     macro: sfall.h
   - name: div
     detail: div(x, y)

artifacts/scripting/sfall function notes.md

@@ -540,8 +540,8 @@ sfall_funcX metarule functions
 ----
 #### floor2
 `int sfall_func1("floor2", int/float value)`
-- Works just like vanilla `floor` function, but returns correct integers for negative values
-- __NOTE:__ vanilla `floor` function works exactly the same as ceil for negative values, much like trunc in C/C++
+- Works just like vanilla `floor` function, but returns correct integers for negative floats
+- __NOTE:__ vanilla `floor` function works exactly the same as `ceil` for negative floats (i.e. basically `trunc` in C/C++)
 
 ----
 #### item_weight