make printable() shared

davidly · Feb 26, 2024 · 79c6eb1 · 79c6eb1
1 parent a60683e
commit 79c6eb1
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Showing 2 changed files with 8 additions and 7 deletions.
diff --git a/djl_os.hxx b/djl_os.hxx
@@ -315,3 +315,11 @@ class CFile
         }
 };
 
+inline char printable( uint8_t x )
+{
+    if ( x < ' ' || x >= 127 )
+        return ' ';
+    return x;
+} //printable
+
+
diff --git a/ntvdm.cxx b/ntvdm.cxx
@@ -1316,13 +1316,6 @@ void UpdateScreenCursorPosition()
     UpdateScreenCursorPosition( row, col );
 } //UpdateScreenCursorPosition
 
-char printable( uint8_t x )
-{
-    if ( x < ' ' || x >= 127 )
-        return ' ';
-    return x;
-} //printable
-
 void init_blankline( uint8_t attribute )
 {
     uint8_t * pbyte = (uint8_t *) blankLine;