awips2/ncep/gov.noaa.nws.ncep.viz.rsc.ncgrid/dgdriv_c/erinit.c

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#include "geminc.h"
#define COORDSYS_GLOBAL
#include "gemprm.h"
#define ERCMN_GLOBAL
#include "ercmn.h"
void er_init ( int *iret )
/************************************************************************
* er_init *
* *
* This routine initializes the error buffer which is used to store *
* error messages for later use. *
* *
* er_init ( iret ) *
* *
* Output parameters: *
* *iret int Return code *
* 0 = normal return *
** *
* Log: *
* K. Tyle/GSC 12/96 *
* K. Tyle/GSC 1/97 Change nstr to nermsg; MXNSTR to MXERST *
* C. Lin/EAI 1/97 Change msgstr to errmsg *
* S. Maxwell/GSC 6/97 Documentation changes *
* M. Linda/GSC 10/97 Corrected the prologue format *
* A. Hardy/GSC 11/00 Added #define COORDSYS_GLOBAL *
* S. Jacobs/NCEP 2/01 Changed <= to < for check on MXERST *
***********************************************************************/
{
int i;
/*---------------------------------------------------------------------*/
*iret = 0;
for ( i = 0; i < MXERST; ++i ) {
strcpy(errmsg[i],"");
}
nermsg = 0;
// printf ( " nermsg initialized to-------> %d \n",nermsg );
}