/*
* Append a character to an vsb.
*/
int
VSB_putc(struct vsb *s, int c)
{
VSB_put_byte(s, c);
if (s->s_error != 0)
return (-1);
return (0);
}
/*
* Append a string to an vsb.
*/
int
VSB_cat(struct vsb *s, const char *str)
{
assert_VSB_integrity(s);
assert_VSB_state(s, 0);
if (s->s_error != 0)
return (-1);
while (*str != '\0') {
VSB_put_byte(s, *str++);
if (s->s_error != 0)
return (-1);
}
return (0);
}
/*
* Append a byte string to an vsb.
*/
int
VSB_bcat(struct vsb *s, const void *buf, size_t len)
{
const char *str = buf;
const char *end = str + len;
assert_VSB_integrity(s);
assert_VSB_state(s, 0);
if (s->s_error != 0)
return (-1);
for (; str < end; str++) {
VSB_put_byte(s, *str);
if (s->s_error != 0)
return (-1);
}
return (0);
}
