dos2unix

[pdclib] / functions / wchar / wcsstr.c

diff --git a/functions/wchar/wcsstr.c b/functions/wchar/wcsstr.c
index 84f7c492b388e3edd1ec4530596901001b5b5c8a..1427a8a573de7690bf7a3bb5e5ea62d358513638 100644 (file)
--- a/functions/wchar/wcsstr.c
+++ b/functions/wchar/wcsstr.c
@@ -1,49 +1,49 @@
-/* wcsstr( const wchar_t *, const wchar_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 * wcsstr( const wchar_t * s1, const wchar_t * s2 )\r
-{\r
-    const wchar_t * p1 = s1;\r
-    const wchar_t * p2;\r
-    while ( *s1 )\r
-    {\r
-        p2 = s2;\r
-        while ( *p2 && ( *p1 == *p2 ) )\r
-        {\r
-            ++p1;\r
-            ++p2;\r
-        }\r
-        if ( ! *p2 )\r
-        {\r
-            return (wchar_t *) s1;\r
-        }\r
-        ++s1;\r
-        p1 = s1;\r
-    }\r
-    return NULL;\r
-}\r
-\r
-#endif\r
-\r
-#ifdef TEST\r
-#include "_PDCLIB_test.h"\r
-\r
-int main( void )\r
-{\r
-    wchar_t s[] = L"abcabcabcdabcde";\r
-    TESTCASE( wcsstr( s, L"x" ) == NULL );\r
-    TESTCASE( wcsstr( s, L"xyz" ) == NULL );\r
-    TESTCASE( wcsstr( s, L"a" ) == &s[0] );\r
-    TESTCASE( wcsstr( s, L"abc" ) == &s[0] );\r
-    TESTCASE( wcsstr( s, L"abcd" ) == &s[6] );\r
-    TESTCASE( wcsstr( s, L"abcde" ) == &s[10] );\r
-    return TEST_RESULTS;\r
-}\r
-#endif\r
+/* wcsstr( const wchar_t *, const wchar_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 * wcsstr( const wchar_t * s1, const wchar_t * s2 )
+{
+    const wchar_t * p1 = s1;
+    const wchar_t * p2;
+    while ( *s1 )
+    {
+        p2 = s2;
+        while ( *p2 && ( *p1 == *p2 ) )
+        {
+            ++p1;
+            ++p2;
+        }
+        if ( ! *p2 )
+        {
+            return (wchar_t *) s1;
+        }
+        ++s1;
+        p1 = s1;
+    }
+    return NULL;
+}
+
+#endif
+
+#ifdef TEST
+#include "_PDCLIB_test.h"
+
+int main( void )
+{
+    wchar_t s[] = L"abcabcabcdabcde";
+    TESTCASE( wcsstr( s, L"x" ) == NULL );
+    TESTCASE( wcsstr( s, L"xyz" ) == NULL );
+    TESTCASE( wcsstr( s, L"a" ) == &s[0] );
+    TESTCASE( wcsstr( s, L"abc" ) == &s[0] );
+    TESTCASE( wcsstr( s, L"abcd" ) == &s[6] );
+    TESTCASE( wcsstr( s, L"abcde" ) == &s[10] );
+    return TEST_RESULTS;
+}
+#endif