int string_escape_mem(const char *src, size_t isz, char *dst, size_t osz,
unsigned int flags, const char *only);
+int string_escape_mem_ascii(const char *src, size_t isz, char *dst,
+ size_t osz);
+
static inline int string_escape_mem_any_np(const char *src, size_t isz,
char *dst, size_t osz, const char *only)
{