/* Put a string of hex bytes ("1b2e66fe"...), return advanced pointer */
char *bin2hex(char *buf, const char *cp, int count) FAST_FUNC;
+/* Generate a UUID */
+void generate_uuid(uint8_t *buf) FAST_FUNC;
+
/* Last element is marked by mult == 0 */
struct suffix_mult {
char suffix[4];
*/
int read_line_input(const char* prompt, char* command, int maxsize, line_input_t *state) FAST_FUNC;
#else
+#define MAX_HISTORY 0
int read_line_input(const char* prompt, char* command, int maxsize) FAST_FUNC;
#define read_line_input(prompt, command, maxsize, state) \
read_line_input(prompt, command, maxsize)
#undef islower
#undef isprint
#undef ispunct
-#undef isspace
#undef isupper
#undef isxdigit
#undef isdigit
#define isdigit(a) ((unsigned)((a) - '0') <= 9)
+/* This one is more efficient too! ~200 bytes */
+/* In POSIX/C locale (the only locale we care about: do we REALLY want
+ * to allow Unicode whitespace in, say, .conf files? nuts!)
+ * isspace is only these chars: "\t\n\v\f\r" and space.
+ * "\t\n\v\f\r" happen to have ASCII codes 9,10,11,12,13.
+ * Use that.
+ */
+#undef isspace
+#define isspace(a) ({ unsigned char bb__isspace = (a) - 9; bb__isspace == (' ' - 9) || bb__isspace <= (13 - 9); })
+
#define ARRAY_SIZE(x) ((unsigned)(sizeof(x) / sizeof((x)[0])))