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+/*----------------------------------------------------------------------------
+ *
+ * File:
+ * eas_ctype.h
+ *
+ * Contents and purpose:
+ * This is a replacement for the CRT ctype.h functions. These
+ * functions are currently ASCII only, but eventually, we will want
+ * to support wide-characters for localization.
+ *
+ * Copyright (c) 2005 Sonic Network Inc.
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ *----------------------------------------------------------------------------
+ * Revision Control:
+ * $Revision: 429 $
+ * $Date: 2006-10-19 23:50:15 -0700 (Thu, 19 Oct 2006) $
+ *----------------------------------------------------------------------------
+*/
+
+#ifndef _EAS_CTYPE_H
+#define _EAS_CTYPE_H
+
+EAS_INLINE EAS_I8 IsDigit (EAS_I8 c) { return ((c >= '0') && (c <= '9')); }
+EAS_INLINE EAS_I8 IsSpace (EAS_I8 c) { return (((c >= 9) && (c <= 13)) || (c == ' ')); }
+EAS_INLINE EAS_I8 ToUpper (EAS_I8 c) { if ((c >= 'a') && (c <= 'z')) return c & ~0x20; else return c; }
+EAS_INLINE EAS_I8 ToLower (EAS_I8 c) { if ((c >= 'A') && (c <= 'Z')) return c |= 0x20; else return c; }
+
+#endif
+