-/* ftrylockfile(FILE * )\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 <stdio.h>\r
-#include <stdarg.h>\r
-\r
-#ifndef REGTEST\r
-#include <_PDCLIB_io.h>\r
-#include <threads.h>\r
-#include <stdlib.h>\r
-\r
-int _PDCLIB_ftrylockfile( FILE * file )\r
-{\r
- int res = mtx_trylock( &file->lock );\r
- switch(res) {\r
- case thrd_success:\r
- return 0;\r
- case thrd_busy:\r
- return 1;\r
-\r
- default:\r
- abort();\r
- }\r
-}\r
-\r
-#endif\r
-\r
-#ifdef TEST\r
-#include <_PDCLIB_test.h>\r
-\r
-int main( void )\r
-{\r
- // Not tested here - tested by other stdio test drivers\r
- return TEST_RESULTS;\r
-}\r
-\r
-#endif\r
+/* ftrylockfile( FILE * )
+
+ This file is part of the Public Domain C Library (PDCLib).
+ Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#include <stdio.h>
+#include <stdarg.h>
+
+#ifndef REGTEST
+#include "_PDCLIB_io.h"
+#include <threads.h>
+#include <stdlib.h>
+
+int _PDCLIB_ftrylockfile( FILE * file )
+{
+ int res = mtx_trylock( &file->lock );
+ switch(res) {
+ case thrd_success:
+ return 0;
+ case thrd_busy:
+ return 1;
+
+ default:
+ abort();
+ }
+}
+
+#endif
+
+#ifdef TEST
+#include "_PDCLIB_test.h"
+
+int main( void )
+{
+ // Not tested here - tested by other stdio test drivers
+ return TEST_RESULTS;
+}
+
+#endif