X-Git-Url: https://pd.if.org/git/?p=pdclib;a=blobdiff_plain;f=opt%2Fnothread%2Fmtx_trylock.c;h=3224e4732654c598b0fefda211fe3da2e18a8c1e;hp=ae3275775046114800efb65ddebb12c0a4d752bd;hb=da0f3f353d417fed71f358a48d5d5394145e460d;hpb=b41576197133c1211d6ec353faf93f505f573b8a

diff --git a/opt/nothread/mtx_trylock.c b/opt/nothread/mtx_trylock.c
index ae32757..3224e47 100644
--- a/opt/nothread/mtx_trylock.c
+++ b/opt/nothread/mtx_trylock.c
@@ -1,11 +1,19 @@
+#ifndef REGTEST
 #include <threads.h>
 
 int mtx_trylock(mtx_t *mtx)
 {
-	if(*mtx) {
-		return thrd_error;
-	} else {
-		*mtx = 1;
-		return thrd_success;
-	}
+	(*mtx)++;
+	return thrd_success;
 }
+#endif
+
+#ifdef TEST
+#include "_PDCLIB_test.h"
+
+int main( void )
+{
+    return TEST_RESULTS;
+}
+
+#endif