NCEPLIBS-bufr  12.0.0
rdmsgw.F90
Go to the documentation of this file.
1 
5 
15 subroutine rdmsgw(lunit,mesg,iret)
16 
17  use bufrlib
18 
19  use modv_mxmsgl
20 
21  implicit none
22 
23  integer mesg(*), lunit, iret, lun, il, im
24 
25 !-----------------------------------------------------------------------
26 !-----------------------------------------------------------------------
27 
28  call status(lunit,lun,il,im)
29  iret = -2
30  do while (iret.le.-2)
31  iret = crdbufr_c(lun,mesg,mxmsgld4)
32  if(iret.eq.-3) call errwrt('BUFRLIB: RDMSGW - SKIPPING OVERLARGE MESSAGE')
33  if(iret.eq.-2) call errwrt('BUFRLIB: RDMSGW - SKIPPING CORRUPTED MESSAGE')
34  end do
35 
36  return
37 
38 end subroutine rdmsgw
errwrt
subroutine errwrt(STR)
This subroutine allows the user to specify a custom location for the logging of error and diagnostic ...
Definition: errwrt.f:36
bufrlib::crdbufr_c
Definition: bufrlib.F90:117
bufrlib
Wrap C NCEPLIBS-bufr functions so they can be called from within the Fortran part of the library.
Definition: bufrlib.F90:11
modv_mxmsgl
This module declares and initializes the MXMSGL variable.
Definition: modules_vars.F90:254
modv_mxmsgl::mxmsgld4
integer mxmsgld4
The value of mxmsgl divided by 4.
Definition: modules_vars.F90:263
rdmsgw
subroutine rdmsgw(lunit, mesg, iret)
Read the next BUFR message from logical unit lunit as an array of integer words.
Definition: rdmsgw.F90:16
status
recursive subroutine status(LUNIT, LUN, IL, IM)
Check whether a specified Fortran logical unit number is currently connected to the NCEPLIBS-bufr sof...
Definition: status.f:36