Function xo_buf_append

tools/libxo/libxo/xo_buf.h:138–146

* Append the given string to the given buffer */

 * Append the given string to the given buffer
 */
static inline void
xo_buf_append (xo_buffer_t *xbp, const char *str, ssize_t len)
{
    if (str == NULL || len == 0 || !xo_buf_has_room(xbp, len))
	return;

    memcpy(xbp->xb_curp, str, len);
    xbp->xb_curp += len;
}

/*
 * Append the given NUL-terminated string to the given buffer