std.cfg: Added more <valid>-tags.

Author: orbitcowboy

cfg/std.cfg

@@ -4042,9 +4042,11 @@ The obsolete function 'gets' is called. With 'gets' you'll get a buffer overrun
     </arg>
     <arg nr="2" default="0">
       <not-uninit/>
+      <valid>0:</valid>
     </arg>
     <arg nr="3" default="">
       <not-uninit/>
+      <valid>0:</valid>
     </arg>
   </function>
   <!-- istream& read (char* s, streamsize n); 
@@ -4070,7 +4072,10 @@ The obsolete function 'gets' is called. With 'gets' you'll get a buffer overrun
     <arg nr="2">
       <not-null/>
     </arg>
-    <arg nr="3"/>
+    <arg nr="3">
+      <not-uninit/>
+      <valid>2:36</valid>
+    </arg>
   </function>
   <!-- InputIterator std::adjacent_find(InputIterator first, InputIterator last) -->
   <function name="std::adjacent_find">