win32

1 files changed, 36 insertions, 0 deletions

diff --git a/win32/uc.c b/win32/uc.c
new file mode 100644
index 0000000..70d2e85
--- /dev/null
+++ b/win32/uc.c
@@ -0,0 +1,36 @@
+#include <string.h>
+#include <windows.h>
+
+int memcmp(const void *s1, const void *s2, size_t n) {
+  size_t i = RtlCompareMemory(s1, s2, n);
+  if (i == n) return 0;
+  return ((const unsigned char *)s1)[i] - ((const unsigned char *)s2)[i];
+}
+
+void *memset(void *s, int c, size_t n) {
+  RtlFillMemory(s, n, c);
+  return s;
+}
+
+void *memcpy(void *dest, const void *src, size_t n) {
+  RtlCopyMemory(dest, src, n);
+  return dest;
+}
+
+void *memmove(void *dest, const void *src, size_t n) {
+  RtlMoveMemory(dest, src, n);
+  return dest;
+}
+
+int CALLBACK wWinMain(HINSTANCE hinst, HINSTANCE hpinst,
+                      wchar_t *cmdline, int cmdshow);
+
+DWORD CALLBACK entry(void *ptr) {
+  (void)ptr;
+  STARTUPINFO si;
+  GetStartupInfo(&si);
+  int cmdshow = si.wShowWindow;
+  if (si.dwFlags & STARTF_USESHOWWINDOW) cmdshow = SW_SHOWNORMAL;
+  DWORD ret = wWinMain(GetModuleHandle(0), 0, 0, cmdshow);
+  ExitProcess(ret);
+}