Thread: read in from 2 files

Hi,everybody.
I cannot create nice code for reading in from 2 files into 2 structures.One file is having master records,another has transaction records(several transactions for each record in master).I can only move to another record in master when I read all records in transactions for the first record.
I'll appreciate anybody's help.

thanks.

Code:

struct master
{
   //data types
}Master_t;

struct tranaction
{
  //data types
}Trans_t;

int main()
{
  FILE *fptr_a;
  FILE *fptr_b;
  int status;
 
  fptr_a = fopen("master","r");
  if(fptr_a == NULL) exit(1);

  fptr_b = fopen("transaction","r");
  if(fptr_b == NULL) exit(1);

  //read records
  //There are different methods for reading records
  //The easiest is using fscanf, however it is not the best
  return 0;
}