fscanf

#include <stdio.h>

int fscanf (
  FILE *stream,            /* file stream to read from */
  const char *fmtstr       /* format string */
  « , arguments ... »);    /* additional arguments */

The fscanf function reads formatted data from stream. Data input are stored in the locations specified by arguments according to the format string fmtstr. Each arguments must be a pointer to a variable that corresponds to the type defined in fmtstr.

The fscanf function is in the RL-FlashFS library. The prototype is defined in stdio.h.

#include <rtl.h>
#include <stdio.h>

void tst_fread (void) {
   int index, count;
   FILE *fin;

   fin = fopen ("Counter.log","r");
   if (fin == NULL) {
      printf ("File not found!\n");
   }
   else {
      fscanf ("%d, %d",&index, &count);
      fclose (fin);
   }
}