Update std.cfg [skip ci]

Author: chrchr-github

cfg/std.cfg

@@ -4100,7 +4100,7 @@ The obsolete function 'gets' is called. With 'gets' you'll get a buffer overrun
     <returnValue type="errno_t"/>
     <noreturn>false</noreturn>
     <leak-ignore/>
-    <arg nr="1" direction="out">
+    <arg nr="1" direction="out" indirect="1">
       <not-null/>
       <minsize type="argvalue" arg="2"/>
     </arg>
@@ -4121,7 +4121,7 @@ The obsolete function 'gets' is called. With 'gets' you'll get a buffer overrun
     <returnValue type="void *"/>
     <noreturn>false</noreturn>
     <leak-ignore/>
-    <arg nr="1" direction="out">
+    <arg nr="1" direction="out" indirect="1">
       <not-null/>
       <minsize type="argvalue" arg="3"/>
     </arg>