# define tstrerror _wcserror
# define taccess _waccess
# define tstrdup wcsdup
+# define ttempnam _wtempnam
# define tgetenv _wgetenv
# define totlower(c) towlower((wchar_t)(c))
/* The following "tchar" functions do not have exact wide-character equivalents
# define tstrtoul strtoul
# define tmkdir mkdir
# define tstrdup strdup
+# define ttempnam tempnam
# define tgetenv getenv
# define totlower(c) tolower((unsigned char)(c))
# define TSTRDUP STRDUP