234 int symlink_file_dir(const wchar_t *oldname, const wchar_t *newname,  in symlink_file_dir()  argument
240   if (CreateSymbolicLinkW(newname, oldname,  in symlink_file_dir()
246   if (CreateSymbolicLinkW(newname, oldname, flags))  in symlink_file_dir()
251 int symlink_file(const wchar_t *oldname, const wchar_t *newname) {  in symlink_file()  argument
252   return symlink_file_dir(oldname, newname, false);  in symlink_file()
255 int symlink_dir(const wchar_t *oldname, const wchar_t *newname) {  in symlink_dir()  argument
256   return symlink_file_dir(oldname, newname, true);  in symlink_dir()
259 int link(const wchar_t *oldname, const wchar_t *newname) {  in link()  argument
260   if (CreateHardLinkW(newname, oldname, nullptr))  in link()
481 int symlink_file(const char *oldname, const char *newname) {
482   return ::symlink(oldname, newname);
484 int symlink_dir(const char *oldname, const char *newname) {
485   return ::symlink(oldname, newname);