X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=opt%2Fnothread%2Fmtx_lock.c;h=13b0d1ca6b5089e860d7c897c313da8d3239ca05;hb=4d14d2133a2ec08b475531abbc2a15635c965a38;hp=0a1afbdc4cdd60bfedf3470d8e0bc2e6f0890c32;hpb=b41576197133c1211d6ec353faf93f505f573b8a;p=pdclib

diff --git a/opt/nothread/mtx_lock.c b/opt/nothread/mtx_lock.c
index 0a1afbd..13b0d1c 100644
--- a/opt/nothread/mtx_lock.c
+++ b/opt/nothread/mtx_lock.c
@@ -1,10 +1,19 @@
+#ifndef REGTEST
 #include <threads.h>
-#include <assert.h>
 
 int mtx_lock(mtx_t *mtx)
 {
-	if(*mtx == 0) {
-		*mtx = 1;
-		return thrd_success;
-	} else return thrd_error;
-}
\ No newline at end of file
+	(*mtx)++;
+	return thrd_success;
+}
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+    return TEST_RESULTS;
+}
+
+#endif