Use _fileno(stdin) instead of STDIN_FILENO on Windows

The `*_FILENO` constants don't exist on Windows. PiperOrigin-RevId: 518553512
2 years ago · 8562ccc1f0
parent b7437a1b0e
commit 8562ccc1f0
1 changed files with 2 additions and 2 deletions
--- a/upbc/plugin.h
+++ b/upbc/plugin.h
@ -163,8 +163,8 @@ class Plugin {
  std::string ReadAllStdinBinary() {
    std::string data;
 #ifdef _WIN32
-    setmode(STDIN_FILENO, _O_BINARY);
-    setmode(STDOUT_FILENO, _O_BINARY);
+    _setmode(_fileno(stdin), _O_BINARY);
+    _setmode(_fileno(stdout), _O_BINARY);
 #endif
    char buf[4096];
    while (size_t len = fread(buf, 1, sizeof(buf), stdin)) {