303 static bool escape_passthrough(unsigned char c, char **dst, char *end)  in escape_passthrough()  argument
307 	if (out < end)  in escape_passthrough()
313 static bool escape_space(unsigned char c, char **dst, char *end)  in escape_space()  argument
338 	if (out < end)  in escape_space()
341 	if (out < end)  in escape_space()
349 static bool escape_special(unsigned char c, char **dst, char *end)  in escape_special()  argument
371 	if (out < end)  in escape_special()
374 	if (out < end)  in escape_special()
382 static bool escape_null(unsigned char c, char **dst, char *end)  in escape_null()  argument
389 	if (out < end)  in escape_null()
392 	if (out < end)  in escape_null()
400 static bool escape_octal(unsigned char c, char **dst, char *end)  in escape_octal()  argument
404 	if (out < end)  in escape_octal()
407 	if (out < end)  in escape_octal()
410 	if (out < end)  in escape_octal()
413 	if (out < end)  in escape_octal()
421 static bool escape_hex(unsigned char c, char **dst, char *end)  in escape_hex()  argument
425 	if (out < end)  in escape_hex()
428 	if (out < end)  in escape_hex()
431 	if (out < end)  in escape_hex()
434 	if (out < end)  in escape_hex()
523 	char *end = p + osz;  in string_escape_mem()  local
551 					  escape_passthrough(c, &p, end))  in string_escape_mem()
555 		    flags & ESCAPE_NAP && escape_passthrough(c, &p, end))  in string_escape_mem()
559 		    flags & ESCAPE_NP && escape_passthrough(c, &p, end))  in string_escape_mem()
563 		    flags & ESCAPE_NA && escape_passthrough(c, &p, end))  in string_escape_mem()
566 		if (flags & ESCAPE_SPACE && escape_space(c, &p, end))  in string_escape_mem()
569 		if (flags & ESCAPE_SPECIAL && escape_special(c, &p, end))  in string_escape_mem()
572 		if (flags & ESCAPE_NULL && escape_null(c, &p, end))  in string_escape_mem()
576 		if (flags & ESCAPE_OCTAL && escape_octal(c, &p, end))  in string_escape_mem()
579 		if (flags & ESCAPE_HEX && escape_hex(c, &p, end))  in string_escape_mem()
582 		escape_passthrough(c, &p, end);  in string_escape_mem()