static uint8_t *sctp_pdapi_readbuf = NULL;##  1 ##src/sctp/sctp_pdapircv.c##
static int sctp_pdapi_rdbuf_sz = 0;##  2 ##src/sctp/sctp_pdapircv.c##

uint8_t *##  3 ##src/sctp/sctp_pdapircv.c##
pdapi_recvmsg(int sock_fd,##  4 ##src/sctp/sctp_pdapircv.c##
              int *rdlen,##  5 ##src/sctp/sctp_pdapircv.c##
              SA *from,##  6 ##src/sctp/sctp_pdapircv.c##
              int *from_len, struct sctp_sndrcvinfo *sri, int *msg_flags)##  7 ##src/sctp/sctp_pdapircv.c##
{##  8 ##src/sctp/sctp_pdapircv.c##
    int     rdsz, left, at_in_buf;##  9 ##src/sctp/sctp_pdapircv.c##
    int     frmlen = 0;## 10 ##src/sctp/sctp_pdapircv.c##

    if (sctp_pdapi_readbuf == NULL) {## 11 ##src/sctp/sctp_pdapircv.c##
        sctp_pdapi_readbuf = (uint8_t *) Malloc(SCTP_PDAPI_INCR_SZ);## 12 ##src/sctp/sctp_pdapircv.c##
        sctp_pdapi_rdbuf_sz = SCTP_PDAPI_INCR_SZ;## 13 ##src/sctp/sctp_pdapircv.c##
    }## 14 ##src/sctp/sctp_pdapircv.c##
    at_in_buf =## 15 ##src/sctp/sctp_pdapircv.c##
        Sctp_recvmsg(sock_fd, sctp_pdapi_readbuf, sctp_pdapi_rdbuf_sz, from,## 16 ##src/sctp/sctp_pdapircv.c##
                     from_len, sri, msg_flags);## 17 ##src/sctp/sctp_pdapircv.c##
    if (at_in_buf < 1) {## 18 ##src/sctp/sctp_pdapircv.c##
        *rdlen = at_in_buf;## 19 ##src/sctp/sctp_pdapircv.c##
        return (NULL);## 20 ##src/sctp/sctp_pdapircv.c##
    }## 21 ##src/sctp/sctp_pdapircv.c##
    while ((*msg_flags & MSG_EOR) == 0) {## 22 ##src/sctp/sctp_pdapircv.c##
        left = sctp_pdapi_rdbuf_sz - at_in_buf;## 23 ##src/sctp/sctp_pdapircv.c##
        if (left < SCTP_PDAPI_NEED_MORE_THRESHOLD) {## 24 ##src/sctp/sctp_pdapircv.c##
            uint8_t *more;## 25 ##src/sctp/sctp_pdapircv.c##
            more =## 26 ##src/sctp/sctp_pdapircv.c##
                (uint8_t *) malloc(sctp_pdapi_rdbuf_sz + SCTP_PDAPI_INCR_SZ);## 27 ##src/sctp/sctp_pdapircv.c##
            if (more == NULL) {## 28 ##src/sctp/sctp_pdapircv.c##
                printf("Warning:memory exhausted - partial message loss\n");## 29 ##src/sctp/sctp_pdapircv.c##
                left = sctp_pdapi_rdbuf_sz;## 30 ##src/sctp/sctp_pdapircv.c##
                at_in_buf = 0;## 31 ##src/sctp/sctp_pdapircv.c##
            } else {## 32 ##src/sctp/sctp_pdapircv.c##
                memcpy(more, sctp_pdapi_readbuf, at_in_buf);## 33 ##src/sctp/sctp_pdapircv.c##
                free(sctp_pdapi_readbuf);## 34 ##src/sctp/sctp_pdapircv.c##
                sctp_pdapi_readbuf = more;## 35 ##src/sctp/sctp_pdapircv.c##
                sctp_pdapi_rdbuf_sz += SCTP_PDAPI_INCR_SZ;## 36 ##src/sctp/sctp_pdapircv.c##
                left = sctp_pdapi_rdbuf_sz - at_in_buf;## 37 ##src/sctp/sctp_pdapircv.c##
            }## 38 ##src/sctp/sctp_pdapircv.c##
        }## 39 ##src/sctp/sctp_pdapircv.c##
        rdsz = Sctp_recvmsg(sock_fd, &sctp_pdapi_readbuf[at_in_buf],## 40 ##src/sctp/sctp_pdapircv.c##
                            left, NULL, &frmlen, NULL, msg_flags);## 41 ##src/sctp/sctp_pdapircv.c##
        at_in_buf += rdsz;## 42 ##src/sctp/sctp_pdapircv.c##
    }## 43 ##src/sctp/sctp_pdapircv.c##
    *rdlen = at_in_buf;## 44 ##src/sctp/sctp_pdapircv.c##
    return (sctp_pdapi_readbuf);## 45 ##src/sctp/sctp_pdapircv.c##
}## 46 ##src/sctp/sctp_pdapircv.c##