/* intuitively: shiro_str = c_string */
int ss_set_cstring(struct sstr* sstrp, const char* cstring) {
int len = strlen(cstring);
while (sstrp->size < len + 1) {
if (!ss_grow(sstrp)) {
return 0;
}
}
strcpy(sstrp->textp, cstring);
sstrp->len = len;
return 1;
}
/* intuitively: shiro_str = shiro_str */
int ss_set(struct sstr* sstrp_dest, const struct sstr* sstrp_source) {
int len = ss_strlen(sstrp_source);
while (sstrp_dest->size < len + 1) {
if (!ss_grow(sstrp_dest)) {
return 0;
}
}
strcpy(sstrp_dest->textp, sstrp_source->textp);
sstrp_dest->len = len;
return 1;
}
/* BEHAVIOR: aliasing is supported, e.g. append(&a, a) */
static ss_t *ss_cat_cn_raw(ss_t **s, const char *src, const size_t src_off,
const size_t src_size, const size_t src_usize)
{
ASSERT_RETURN_IF(!s, ss_void);
if (src && src_size > 0) {
const size_t off = *s ? sd_get_size(*s) : 0;
if (ss_grow(s, src_size)) {
memmove(get_str(*s) + off, src + src_off, src_size);
inc_size(*s, src_size);
if (is_unicode_size_cached(*s)) {
if (src_usize > 0)
inc_unicode_size(*s, src_usize);
else
set_unicode_size_cached(*s, S_FALSE);
}
}
}
return ss_check(s);
}
