Searched refs:iscntrl (Results 1 – 5 of 5) sorted by relevance
35 #define iscntrl(C) (uchar(C) <= 0x1f || uchar(C) == 0x7f) macro
58 #define iscntrl(c) ((__ismask(c)&(_C)) != 0) macro
81 return (iscntrl(token)) ? luaO_pushfstring(ls->L, "char(%d)", token) : in luaX_token2str()
230 case 'c' : res = iscntrl(c); break; in match_class()
281 case 'c' : res = iscntrl(c); break; in match_class()853 else if (*s == '\0' || iscntrl(uchar(*s))) { in addquoted()