static uint_t
utf8_get_char_bytes(YogEnv* env, YogHandle* self, const char* s)
{
#define RETURN_IF_MATCH(x, v) do { \
if ((s[0] & (x)) == (x)) { \
return (v); \
} \
} while (0)
RETURN_IF_MATCH(0xfc, 6);
RETURN_IF_MATCH(0xf8, 5);
RETURN_IF_MATCH(0xf0, 4);
RETURN_IF_MATCH(0xe0, 3);
RETURN_IF_MATCH(0xc0, 2);
#undef RETURN_IF_MATCH
return 1;
}
int
convert_resource(char *input)
{
#define RETURN_IF_MATCH(i, r) \
if (strcmp((i), (#r)) == 0) return (RLIMIT_##r)
RETURN_IF_MATCH(input, AS);
RETURN_IF_MATCH(input, CORE);
RETURN_IF_MATCH(input, CPU);
RETURN_IF_MATCH(input, DATA);
RETURN_IF_MATCH(input, FSIZE);
RETURN_IF_MATCH(input, LOCKS);
RETURN_IF_MATCH(input, MEMLOCK);
RETURN_IF_MATCH(input, MSGQUEUE);
RETURN_IF_MATCH(input, NICE);
RETURN_IF_MATCH(input, NOFILE);
RETURN_IF_MATCH(input, NPROC);
RETURN_IF_MATCH(input, RSS);
RETURN_IF_MATCH(input, RTPRIO);
RETURN_IF_MATCH(input, RTTIME);
RETURN_IF_MATCH(input, SIGPENDING);
#undef RETURN_IF_MATCH
/* FIXME: the returned value may collide with the defined resources */
return -1;
}
