Function cmark_strbuf_drop

src/buffer.c:136–146

}

void cmark_strbuf_drop(cmark_strbuf *buf, bufsize_t n) {
  if (n > 0) {
    if (n > buf->size)
      n = buf->size;
    buf->size = buf->size - n;
    if (buf->size)
      memmove(buf->ptr, buf->ptr + n, buf->size);

    buf->ptr[buf->size] = '\0';
  }
}

void cmark_strbuf_rtrim(cmark_strbuf *buf) {
  if (!buf->size)