Update os.h

7 years ago · 247c4e55e7
parent 26d7c27bee
commit 247c4e55e7
1 changed files with 1 additions and 1 deletions
--- a/include/spdlog/details/os.h
+++ b/include/spdlog/details/os.h
@ -210,7 +210,7 @@ inline size_t filesize(FILE *f)
 #if defined(_WIN32) && !defined(__CYGWIN__)
    int fd = _fileno(f);
 #if _WIN64 // 64 bits
-    long long ret = _filelengthi64(fd);
+    __int64 ret = _filelengthi64(fd);
    if (ret >= 0)
    {
        return static_cast<size_t>(ret);