Function strbuf_append

util/strbuf.c:57–72

}

void strbuf_append(strbuf *buf, const char *str)
{
    assert(buf != NULL);
    size_t len = strlen(str);
    if (buf->alloc < buf->len + len + 1) {
        size_t inc = len >= STRBUF_INC ? len + 1 : STRBUF_INC;
        buf->alloc += inc;
        buf->buf = realloc(buf->buf, buf->alloc);
        if (buf->buf == 0) {
            logmsg(LOGMSG_FATAL, "%s: memory allocation failed\n", __func__);
            abort();
        }
    }
    strcat(buf->buf, str);
    buf->len += len;
}

const char *strbuf_buf(const strbuf *buf)
{