Resolved warning C4996: 'fileno': The POSIX name for this item is dep…

…recated. Instead, use the ISO C and C++ conformant name: _fileno.
fmtlib · Apr 10, 2024 · a84a9b1 · a84a9b1
1 parent 116a9ce
commit a84a9b1
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/src/os.cc b/src/os.cc
@@ -183,13 +183,9 @@ void buffered_file::close() {
 
 int buffered_file::descriptor() const {
 #ifdef FMT_HAS_SYSTEM
-  // fileno is a macro on OpenBSD.
-#  ifdef fileno
-#    undef fileno
-#  endif
-  int fd = FMT_POSIX_CALL(fileno(file_));
+  int fd = FMT_POSIX_CALL(_fileno(file_));
 #else
-  int fd = fileno(file_);
+  int fd = _fileno(file_);
 #endif
   if (fd == -1)
     FMT_THROW(system_error(errno, FMT_STRING("cannot get file descriptor")));