dos2unix

[pdclib] / functions / wchar / wcsncpy.c

diff --git a/functions/wchar/wcsncpy.c b/functions/wchar/wcsncpy.c
index 570946461b1952ba508781f52c820945f6520f34..2734fdd6905202d973a5b4b4fd5b315663407e34 100644 (file)
--- a/functions/wchar/wcsncpy.c
+++ b/functions/wchar/wcsncpy.c
@@ -1,43 +1,43 @@
-/* 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