133 static bool unescape_space(char **src, char **dst)  in unescape_space()  argument
135 	char *p = *dst, *q = *src;  in unescape_space()
156 	*dst += 1;  in unescape_space()
161 static bool unescape_octal(char **src, char **dst)  in unescape_octal()  argument
163 	char *p = *dst, *q = *src;  in unescape_octal()
175 	*dst += 1;  in unescape_octal()
180 static bool unescape_hex(char **src, char **dst)  in unescape_hex()  argument
182 	char *p = *dst, *q = *src;  in unescape_hex()
199 	*dst += 1;  in unescape_hex()
204 static bool unescape_special(char **src, char **dst)  in unescape_special()  argument
206 	char *p = *dst, *q = *src;  in unescape_special()
224 	*dst += 1;  in unescape_special()
268 int string_unescape(char *src, char *dst, size_t size, unsigned int flags)  in string_unescape()  argument
270 	char *out = dst;  in string_unescape()
299 	return out - dst;  in string_unescape()
303 static bool escape_passthrough(unsigned char c, char **dst, char *end)  in escape_passthrough()  argument
305 	char *out = *dst;  in escape_passthrough()
309 	*dst = out + 1;  in escape_passthrough()
313 static bool escape_space(unsigned char c, char **dst, char *end)  in escape_space()  argument
315 	char *out = *dst;  in escape_space()
345 	*dst = out;  in escape_space()
349 static bool escape_special(unsigned char c, char **dst, char *end)  in escape_special()  argument
351 	char *out = *dst;  in escape_special()
375 	*dst = out;  in escape_special()
379 static bool escape_null(unsigned char c, char **dst, char *end)  in escape_null()  argument
381 	char *out = *dst;  in escape_null()
393 	*dst = out;  in escape_null()
397 static bool escape_octal(unsigned char c, char **dst, char *end)  in escape_octal()  argument
399 	char *out = *dst;  in escape_octal()
414 	*dst = out;  in escape_octal()
418 static bool escape_hex(unsigned char c, char **dst, char *end)  in escape_hex()  argument
420 	char *out = *dst;  in escape_hex()
435 	*dst = out;  in escape_hex()
497 int string_escape_mem(const char *src, size_t isz, char *dst, size_t osz,  in string_escape_mem()  argument
500 	char *p = dst;  in string_escape_mem()
542 	return p - dst;  in string_escape_mem()
546 int string_escape_mem_ascii(const char *src, size_t isz, char *dst,  in string_escape_mem_ascii()  argument
549 	char *p = dst;  in string_escape_mem_ascii()
561 	return p - dst;  in string_escape_mem_ascii()
572 	char *dst;  in kstrdup_quotable()  local
581 	dst = kmalloc(dlen + 1, gfp);  in kstrdup_quotable()
582 	if (!dst)  in kstrdup_quotable()
585 	WARN_ON(string_escape_mem(src, slen, dst, dlen, flags, esc) != dlen);  in kstrdup_quotable()
586 	dst[dlen] = '\0';  in kstrdup_quotable()
588 	return dst;  in kstrdup_quotable()