Lines Matching refs:dataptr
918 pbuf_copy_partial(struct pbuf *buf, void *dataptr, u16_t len, u16_t offset) in pbuf_copy_partial() argument
926 LWIP_ERROR("pbuf_copy_partial: invalid dataptr", (dataptr != NULL), return 0;); in pbuf_copy_partial()
930 if((buf == NULL) || (dataptr == NULL)) { in pbuf_copy_partial()
945 MEMCPY(&((char*)dataptr)[left], &((char*)p->payload)[offset], buf_copy_len); in pbuf_copy_partial()
966 pbuf_take(struct pbuf *buf, const void *dataptr, u16_t len) in pbuf_take() argument
974 LWIP_ERROR("pbuf_take: invalid dataptr", (dataptr != NULL), return 0;); in pbuf_take()
976 if ((buf == NULL) || (dataptr == NULL) || (buf->tot_len < len)) { in pbuf_take()
989 MEMCPY(p->payload, &((char*)dataptr)[copied_total], buf_copy_len); in pbuf_take()
1042 pbuf_fill_chksum(struct pbuf *p, u16_t start_offset, const void *dataptr, in pbuf_fill_chksum() argument
1049 LWIP_ASSERT("dataptr != NULL", dataptr != NULL); in pbuf_fill_chksum()
1058 copy_chksum = LWIP_CHKSUM_COPY(dst_ptr, dataptr, len); in pbuf_fill_chksum()