[dlmalloc] correct definition of MMAP

[pdclib.old] / opt / nothread / call_once.c

diff --git a/opt/nothread/call_once.c b/opt/nothread/call_once.c
index 06de779568c390294955d1c4010f50b188717604..cce9a499493ad3c4eb80e70b34a37b34299842e9 100644 (file)
--- a/opt/nothread/call_once.c
+++ b/opt/nothread/call_once.c
@@ -1,9 +1,40 @@
+#ifndef REGTEST\r
 #include <threads.h>\r
 \r
 void _PDCLIB_call_once(_PDCLIB_once_flag *flag, void (*func)(void))\r
 {\r
-       if(*flag != _PDCLIB_ONCE_FLAG_DONE) {\r
+       if(!_PDCLIB_ONCE_FLAG_IS_DONE(flag)) {\r
                func();\r
-               *flag = _PDCLIB_ONCE_FLAG_DONE;\r
+               *flag = 1;\r
        }\r
-}
\ No newline at end of file
+}\r
+#endif\r
+\r
+#ifdef TEST\r
+#include <_PDCLIB_test.h>\r
+\r
+#ifndef REGTEST\r
+static int count = 0;\r
+static once_flag once = ONCE_FLAG_INIT;\r
+\r
+static void do_once(void)\r
+{\r
+    count++;\r
+}\r
+#endif\r
+\r
+int main( void )\r
+{\r
+#ifndef REGTEST\r
+    TESTCASE(count == 0);\r
+    call_once(&once, do_once);\r
+    TESTCASE(count == 1);\r
+    call_once(&once, do_once);\r
+    TESTCASE(count == 1);\r
+    do_once();\r
+    TESTCASE(count == 2);\r
+#endif\r
+    return TEST_RESULTS;\r
+}\r
+\r
+#endif\r