Parser un fichier conf

# commentaire
nom = Joe
tracker = bxdomain.bxm
script=/etc/usr/con.php

#include <stdio.h>
#include <string.h>

int main()
{
    FILE * pFile;
    char str[73], *st[5], *pch;
    int c=0;

    pFile = fopen ("cfg.conf","r");
    if (pFile == NULL) perror ("Error opening file");
    else {
         while (!feof(pFile)) {
               fgets (str,73,pFile);
               if (str[0] != '#') { // si ce n'est pas un commentaire
                 pch = strtok(str,"="); //splitte
                 if (pch != NULL){
                      st[c]=pch;
                      printf("var: %s\n",pch);
                      pch = strtok (NULL,"\n");
                      printf("VAL: %s\n\n",pch);
                      c++;
                 }
               }
         }
         fclose (pFile); free(str); free(st); free(pch);
    }
    //for (c=0;c<=nbvars;c++) printf("st[%i] = %s\n",c,st[c]);
    getchar();
    return 0;
}