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[/] [djpeg/] [trunk/] [c_model/] [convbtoh.c] - Blame information for rev 10

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Line No. Rev Author Line
1 10 hidemi
//////////////////////////////////////////////////////////////////////////////
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#include <stdio.h>
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#include <stdlib.h>
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//////////////////////////////////////////////////////////////////////////////
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// メイン関数
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//////////////////////////////////////////////////////////////////////////////
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int main(int argc, char *argv[])
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{
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  unsigned char buff[4];
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  char data[256];
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  FILE *rfp,*wfp;
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  if((rfp = fopen(argv[1],"rb")) == NULL){
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    perror(0);
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    exit(0);
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  }
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  if((wfp = fopen(argv[2],"wb")) == NULL){
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    perror(0);
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    exit(0);
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  }
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  while(!feof(rfp)){
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    fread(buff,1,4,rfp);
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    sprintf(data,"%02X%02X%02X%02X\n",buff[3],buff[2],buff[1],buff[0]);
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    fwrite(data,1,9,wfp);
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  }
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  fclose(rfp);
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  fclose(wfp);
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  return 0;
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}

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