297 static bool escape_passthrough(unsigned char c, char **dst, char *end)  in escape_passthrough()  argument
301 	if (out < end)  in escape_passthrough()
307 static bool escape_space(unsigned char c, char **dst, char *end)  in escape_space()  argument
332 	if (out < end)  in escape_space()
335 	if (out < end)  in escape_space()
343 static bool escape_special(unsigned char c, char **dst, char *end)  in escape_special()  argument
362 	if (out < end)  in escape_special()
365 	if (out < end)  in escape_special()
373 static bool escape_null(unsigned char c, char **dst, char *end)  in escape_null()  argument
380 	if (out < end)  in escape_null()
383 	if (out < end)  in escape_null()
391 static bool escape_octal(unsigned char c, char **dst, char *end)  in escape_octal()  argument
395 	if (out < end)  in escape_octal()
398 	if (out < end)  in escape_octal()
401 	if (out < end)  in escape_octal()
404 	if (out < end)  in escape_octal()
412 static bool escape_hex(unsigned char c, char **dst, char *end)  in escape_hex()  argument
416 	if (out < end)  in escape_hex()
419 	if (out < end)  in escape_hex()
422 	if (out < end)  in escape_hex()
425 	if (out < end)  in escape_hex()
491 	char *end = p + osz;  in string_escape_mem()  local
512 			if (flags & ESCAPE_SPACE && escape_space(c, &p, end))  in string_escape_mem()
515 			if (flags & ESCAPE_SPECIAL && escape_special(c, &p, end))  in string_escape_mem()
518 			if (flags & ESCAPE_NULL && escape_null(c, &p, end))  in string_escape_mem()
522 			if (flags & ESCAPE_OCTAL && escape_octal(c, &p, end))  in string_escape_mem()
525 			if (flags & ESCAPE_HEX && escape_hex(c, &p, end))  in string_escape_mem()
529 		escape_passthrough(c, &p, end);  in string_escape_mem()