-/* wchar_t * wcsncpy( wchar_t *, const wchar_t * , size_t );\r
-\r
- This file is part of the Public Domain C Library (PDCLib).\r
- Permission is granted to use, modify, and / or redistribute at will.\r
-*/\r
-\r
-#include <wchar.h>\r
-\r
-#ifndef REGTEST\r
-\r
-wchar_t *wcsncpy( wchar_t * _PDCLIB_restrict s1, \r
- const wchar_t * _PDCLIB_restrict s2,\r
- size_t n )\r
-{\r
- wchar_t * rc = s1;\r
- while ( ( n > 0 ) && ( *s1++ = *s2++ ) )\r
- {\r
- /* Cannot do "n--" in the conditional as size_t is unsigned and we have\r
- to check it again for >0 in the next loop below, so we must not risk\r
- underflow.\r
- */\r
- --n;\r
- }\r
- /* Checking against 1 as we missed the last --n in the loop above. */\r
- while ( n-- > 1 )\r
- {\r
- *s1++ = '\0';\r
- }\r
- return rc;\r
-}\r
-\r
-\r
-#endif\r
-\r
-#ifdef TEST\r
-#include "_PDCLIB_test.h"\r
-\r
-int main( void )\r
-{\r
- return TEST_RESULTS;\r
-}\r
-\r
-#endif\r
+/* wchar_t * wcsncpy( wchar_t *, const wchar_t * , size_t );
+
+ This file is part of the Public Domain C Library (PDCLib).
+ Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#include <wchar.h>
+
+#ifndef REGTEST
+
+wchar_t *wcsncpy( wchar_t * _PDCLIB_restrict s1,
+ const wchar_t * _PDCLIB_restrict s2,
+ size_t n )
+{
+ wchar_t * rc = s1;
+ while ( ( n > 0 ) && ( *s1++ = *s2++ ) )
+ {
+ /* Cannot do "n--" in the conditional as size_t is unsigned and we have
+ to check it again for >0 in the next loop below, so we must not risk
+ underflow.
+ */
+ --n;
+ }
+ /* Checking against 1 as we missed the last --n in the loop above. */
+ while ( n-- > 1 )
+ {
+ *s1++ = '\0';
+ }
+ return rc;
+}
+
+
+#endif
+
+#ifdef TEST
+#include "_PDCLIB_test.h"
+
+int main( void )
+{
+ return TEST_RESULTS;
+}
+
+#endif