X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=opt%2Fnothread%2Fmtx_trylock.c;h=cd0c701c6fed179ff7b10443a13e2a42fafb20b5;hb=4321ebdd142b534d8b7b6c31e01790f77ac46319;hp=3333a86f2c313071d50055f7b532661f03a003f1;hpb=5155ca96295a12b4857fc0e6a9629cc43a9a85fa;p=pdclib

diff --git a/opt/nothread/mtx_trylock.c b/opt/nothread/mtx_trylock.c
index 3333a86..cd0c701 100644
--- a/opt/nothread/mtx_trylock.c
+++ b/opt/nothread/mtx_trylock.c
@@ -1,21 +1,19 @@
-#include <threads.h>
-
-int mtx_trylock(mtx_t *mtx)
-{
-	if(*mtx) {
-		return thrd_error;
-	} else {
-		*mtx = 1;
-		return thrd_success;
-	}
-}
-
-#ifdef TEST
-#include <_PDCLIB_test.h>
-
-int main( void )
-{
-    return TEST_RESULTS;
-}
-
-#endif
\ No newline at end of file
+#ifndef REGTEST
+#include <threads.h>
+
+int mtx_trylock(mtx_t *mtx)
+{
+	(*mtx)++;
+	return thrd_success;
+}
+#endif
+
+#ifdef TEST
+#include "_PDCLIB_test.h"
+
+int main( void )
+{
+    return TEST_RESULTS;
+}
+
+#endif