1 files changed, 49 insertions, 0 deletions
diff --git a/src/kmk/kbuildprf.c b/src/kmk/kbuildprf.c
new file mode 100644
index 0000000..9fb4b97
--- /dev/null
+++ b/src/kmk/kbuildprf.c
@@ -0,0 +1,49 @@
+#include <stdio.h>
+#include <io.h>
+#include <errno.h>
+#include <Windows.h>
+
+__int64 prf_now(void)
+{
+    return GetTickCount();
+}
+
+#undef open
+int prf_open(const char *name, int of, int mask)
+{
+    int fd;
+//    int err;
+//    __int64 t = prf_now();
+    fd = _open(name, of, mask);
+//    err = errno;
+//    t = prf_now() - t;
+//    fprintf(stderr, "open(%s, %#x) -> %d/%d in %lu\n", name, of, fd, err, (long)t);
+//    errno = err;
+    return fd;
+}
+
+#undef close
+int prf_close(int fd)
+{
+    int rc;
+    rc = _close(fd);
+    return rc;
+}
+
+
+#undef read
+int prf_read(int fd, void *buf, long cb)
+{
+    int cbRead;
+    cbRead = _read(fd, buf, cb);
+    return cbRead;
+}
+
+#undef lseek
+long prf_lseek(int fd, long off, int whence)
+{
+    long rc;
+    rc = _lseek(fd, off, whence);
+    return rc;
+}
+