Function inputBufferAppend

smallchat-client.c:130–136

Append the specified character to the buffer. */

/* Append the specified character to the buffer. */
int inputBufferAppend(struct InputBuffer *ib, int c) {
    if (ib->len >= IB_MAX) return IB_ERR; // No room.

    ib->buf[ib->len] = c;
    ib->len++;
    return IB_OK;
}

void inputBufferHide(struct InputBuffer *ib);
void inputBufferShow(struct InputBuffer *ib);