awips2/ncep/gov.noaa.nws.ncep.viz.rsc.ncgrid/dgdriv_c/ergnumerr.c
Steve Harris 7f90924706 12.4.1-10 baseline
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2012-05-01 18:06:13 -05:00

36 lines
935 B
C

#include "geminc.h"
#include "gemprm.h"
#include "ercmn.h"
void er_gnumerr ( int *errnum, int *iret )
/************************************************************************
* er_gnumerr *
* *
* This routine gets the number of error message in the error buffer. *
* *
* er_gnumerr ( errnum, iret ) *
* *
* Output parameters: *
* *errnum int Number of errors *
* *iret int Return code *
* 0 = normal return *
* 1 = no msgs in buffer *
** *
* Log: *
* J. Wu/SAIC 01/04 initial coding *
***********************************************************************/
{
/*---------------------------------------------------------------------*/
*iret = 0;
//printf ( " in er_gnumerr %d \n", nermsg );
if ( nermsg > 0 && nermsg <= MXERST ) {
*errnum = nermsg;
}
else {
*errnum = 0;
*iret = 1;
}
}