[UCRT] Import Microsoft.Windows.SDK.CRTSource version 10.0.22621.3

Imported from https://www.nuget.org/packages/Microsoft.Windows.SDK.CRTSource/10.0.22621.3
License: MIT

sdk/lib/ucrt/stdio/fputs.cpp

@@ -0,0 +1,42 @@
+//
+// fputs.cpp
+//
+//      Copyright (c) Microsoft Corporation.  All rights reserved.
+//
+// Defines fputs(), which writes a string to a stream.
+//
+#include <corecrt_internal_stdio.h>
+#include <corecrt_internal_ptd_propagation.h>
+
+
+
+// Writes the given string to the given stream.  Does not write the string's null
+// terminator, and does not append a '\n' to the file.  Returns a nonnegative
+// value on success; EOF on failure.
+static int __cdecl _fputs_internal(char const* const string, FILE* const stream, __crt_cached_ptd_host& ptd)
+{
+    _UCRT_VALIDATE_RETURN(ptd, string != nullptr,  EINVAL, EOF);
+    _UCRT_VALIDATE_RETURN(ptd, stream != nullptr,  EINVAL, EOF);
+    _UCRT_VALIDATE_STREAM_ANSI_RETURN(ptd, stream, EINVAL, EOF);
+
+    size_t const length = strlen(string);
+
+    return __acrt_lock_stream_and_call(stream, [&]() -> int
+    {
+        __acrt_stdio_temporary_buffering_guard const buffering(stream, ptd);
+
+        size_t const bytes_written = _fwrite_nolock_internal(string, 1, length, stream, ptd);
+        if (bytes_written == length)
+        {
+            return 0;
+        }
+
+        return EOF;
+    });
+}
+
+extern "C" int __cdecl fputs(char const* const string, FILE* const stream)
+{
+    __crt_cached_ptd_host ptd;
+    return _fputs_internal(string, stream, ptd);
+}