- Tree cleanups proposed on the mailing list. Move all non-Core OS modules to rosapps. Tests were already moved by Fireball to rostests.

svn path=/trunk/; revision=26033

rosapps/sysutils/utils/sdkparse/safestr.h

@@ -0,0 +1,61 @@
+//
+// safestr.h
+//
+// safe versions of some string manipulation routines
+//
+
+#ifndef __SAFESTR_H
+#define __SAFESTR_H
+
+#include <tchar.h>
+
+#ifndef tchar
+#define tchar TCHAR
+#endif//tchar
+
+#include <string.h>
+#include "assert.h"
+
+inline size_t safestrlen ( const tchar *string )
+{
+	if ( !string )
+		return 0;
+	return _tcslen(string);
+}
+
+inline tchar* safestrcpy ( tchar* strDest, const tchar* strSource )
+{
+	ASSERT(strDest);
+	if ( !strSource )
+		*strDest = 0;
+	else
+		_tcscpy ( strDest, strSource );
+	return strDest;
+}
+
+inline tchar* safestrncpy ( tchar* strDest, const tchar* strSource, size_t count )
+{
+	ASSERT(strDest);
+	if ( !strSource )
+		count = 0;
+	else
+		_tcsncpy ( strDest, strSource, count );
+	strDest[count] = 0;
+	return strDest;
+}
+
+inline tchar* safestrlwr ( tchar* str )
+{
+	if ( !str )
+		return 0;
+	return _tcslwr(str);
+}
+
+inline tchar* safestrupr ( tchar* str )
+{
+	if ( !str )
+		return 0;
+	return _tcsupr(str);
+}
+
+#endif//__SAFESTR_H