void
http_url_set_port(struct http_url *url, uint16_t port) {
url->port_number = port;
c_free(url->port);
url->port = NULL;
if (port > 0)
c_asprintf(&url->port, "%u", port);
}
int
main (int argc, char *argv[])
{
/* configure should already have checked that the locale is supported. */
if (setlocale (LC_ALL, "") == NULL)
return 1;
/* Test behaviour of snprintf() as a "control group".
(We should be running in a locale where ',' is the decimal point.) */
{
char s[16];
snprintf (s, sizeof s, "%#.0f", 1.0);
if (!strcmp (s, "1."))
{
/* Skip the test, since we're not in a useful locale for testing. */
return 77;
}
ASSERT (!strcmp (s, "1,"));
}
/* Test behaviour of c_asprintf() and c_vasprintf().
They should always use '.' as the decimal point. */
{
int retval;
char *s;
retval = c_asprintf (&s, "%#.0f", 1.0);
ASSERT (s != NULL);
ASSERT (!strcmp (s, "1."));
ASSERT (retval == 2);
free (s);
retval = my_c_asprintf (&s, "%#.0f", 1.0);
ASSERT (s != NULL);
ASSERT (!strcmp (s, "1."));
ASSERT (retval == 2);
free (s);
}
return 0;
}
int
sircc_highlighter_init_escape_sequences(struct sircc_highlighter *highlighter,
const char *str, size_t sz) {
const char *and;
const char *ptr;
size_t len;
size_t nb_sequences;
nb_sequences = sizeof(sircc_highlighting_sequences)
/ sizeof(sircc_highlighting_sequences[0]);
ptr = str;
len = sz;
while (len > 0) {
const char *sequence;
size_t toklen;
and = memchr(ptr, '&', len);
if (and) {
toklen = (size_t)(and - ptr);
} else {
toklen = len;
}
sequence = NULL;
for (size_t i = 0; i < nb_sequences; i++) {
const char *name;
name = sircc_highlighting_sequences[i].name;
if (toklen == strlen(name) && memcmp(ptr, name, toklen) == 0) {
sequence = sircc_highlighting_sequences[i].sequence;
break;
}
}
if (!sequence) {
char tmp[toklen + 1];
c_strlcpy(tmp, ptr, toklen + 1);
c_set_error("unknown display attribute '%s'", tmp);
return -1;
}
if (highlighter->sequence) {
char *tmp;
c_asprintf(&tmp, "%s%s", highlighter->sequence, sequence);
c_free(highlighter->sequence);
highlighter->sequence = tmp;
} else {
highlighter->sequence = strdup(sequence);
}
ptr += toklen;
len -= toklen;
if (and) {
ptr++;
len--;
}
}
return 0;
}
