Lines Matching refs:IsSurrogate

53 #define IsSurrogate(c)	((c) >= 0xD800 && (c) <= 0xDFFF)  macro
743 	if (IsSurrogate(uc)) {	/* Surrogate? */  in tchar2uni()
769 		if (uc < 0x80 || IsSurrogate(uc) || uc >= 0x110000) return 0xFFFFFFFF;	/* Wrong code? */  in tchar2uni()
775 	if (uc >= 0x110000 || IsSurrogate(uc)) return 0xFFFFFFFF;	/* Wrong code? */  in tchar2uni()
813 		if (szb < 1 || IsSurrogate(wc)) return 0;	/* Buffer overflow or wrong code? */  in put_utf()
837 		if (szb < 3 || IsSurrogate(chr)) return 0;	/* Buffer overflow or wrong code? */  in put_utf()
2616 			if (hs == 0 && IsSurrogate(wc)) {		/* Is it a surrogate? */
2642 				if (hs == 0 && IsSurrogate(wc)) {	/* Is it a surrogate? */
5303 						if (hs == 0 && IsSurrogate(wc)) {	/* Is the code a surrogate? */
6402 			if (rc != ct || dc < 0x80 || IsSurrogate(dc) || dc >= 0x110000) continue;	/* Wrong encoding? */
6544 	if (IsSurrogate(c) || c >= 0x110000) return;	/* Discard invalid code */