Function header_name_is

src/ui/httpd.c:432–438

/* ── Head parsing ─────────────────────────────────────────────── */

static bool header_name_is(const char *line, size_t name_len, const char *name) {
    for (size_t i = 0; i < name_len; i++) {
        if (tolower((unsigned char)line[i]) != name[i])
            return false;
    }
    return name[name_len] == '\0' ? true : false;
}

/* Copy a trimmed header value into out. Oversize security headers are rejected,
 * never silently converted into an apparently absent header. */