WSJT-X/rfile3.c

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#include <stdio.h>
void rfile3_(char *infile, char buf[], int *nbytes0)
{
int n,nbytes;
static int first=1;
static FILE *fd=NULL;
nbytes=*nbytes0;
if(first) {
fd = fopen(infile,"rb");
if(fd == NULL) {
printf("Cannot open %s\n",infile);
exit(0);
}
first=0;
}
n=fread(buf,1,nbytes,fd);
printf("b: %d %d\n",nbytes,n);
return(n);
}