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/**********************************************************************
* ex_avcwrite.c
*
* This example program illustrates the use of the AVCE00WriteOpen()
* and the functions to use to write a binary coverage from E00 input.
**********************************************************************/
#include <stdio.h>
#include "avc.h"
int main(int argc, char *argv[])
{
FILE *fpIn;
AVCE00WritePtr hWritePtr;
const char *pszLine, *pszInFile, *pszOutCover;
int nStatus = 0;
if (argc < 3)
{
printf("Usage: ex_avcwrite <e00_file> <cover_path>\n");
return 1;
}
pszInFile = argv[1];
pszOutCover = argv[2];
/* Open input file */
fpIn = fopen(pszInFile, "rt");
if (fpIn)
{
/* Open output file */
hWritePtr = AVCE00WriteOpen(pszOutCover, AVCCoverV7, AVC_DEFAULT_PREC);
if (hWritePtr)
{
/* Read lines from input until we reach EOF */
while((pszLine = CPLReadLine(fpIn)) != NULL)
{
if ((nStatus = CPLGetLastErrorNo()) == 0)
nStatus = AVCE00WriteNextLine(hWritePtr, pszLine);
if (nStatus != 0)
{
/* An error happened while converting the last
* line... abort*/
break;
}
}
/* Close output file. */
AVCE00WriteClose(hWritePtr);
}
else
{
/* ERROR ... failed to open output file */
nStatus = CPLGetLastErrorNo();
}
/* Close input file. */
fclose(fpIn);
}
else
{
/* ERROR ... failed to open input file */
nStatus = CPLGetLastErrorNo();
}
return nStatus;
}
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