fix: define NAME_MAX from _XOPEN_NAME_MAX

On SunOS NAME_MAX is not defined, _XOPEN_NAME_MAX is so fall back to
defining NAME_MAX from _XOPEN_NAME_MAX.
This commit is contained in:
Claes Nästén 2021-12-06 07:44:44 +01:00
parent b8ae43dd24
commit 8fdf1b265d

View File

@ -13,6 +13,10 @@
# include "nvim/os/unix_defs.h"
#endif
#if !defined(NAME_MAX) && defined(_XOPEN_NAME_MAX)
#define NAME_MAX _XOPEN_NAME_MAX
#endif
#define BASENAMELEN (NAME_MAX - 5)
// Use the system path length if it makes sense.