Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/dtinfo/DtMmdb/dti_cc/CC_String.C

@@ -0,0 +1,42 @@
+// $XConsortium: CC_String.cc /main/3 1996/06/11 16:55:54 cde-hal $
+#include "CC_String.h"
+#include <ctype.h>
+
+#include "utility/atoi_fast.h"
+
+unsigned int 
+CC_String::hash() const
+{
+  static atoi_fast converter(65535, 256);
+  return converter.atoi(f_string);
+}
+
+CC_String::CC_String (const CC_String& x)
+{
+   f_string = strdup(x.f_string);
+}
+
+//-----------------------------------------------------
+int
+CC_String::compareTo(const char *str, caseCompare CaseSensitive ) const
+{
+  if ( CaseSensitive == exact ) {
+    return (strcmp(f_string, str));
+  }
+  else {
+    const char *ptr1 = f_string;
+    const char *ptr2 = str;
+    for ( ; tolower(*ptr1) == tolower(*ptr2) ; ptr1++, ptr2++ ) {
+      if ( *ptr1 == '\0' ) {
+	return (0);
+      }
+    }
+
+    return ( tolower(*ptr1) - tolower(*ptr2) );
+  }
+}
+
+	
+      
+      
+