rem: print_rc(&sys_rcfile); print_rc(&usr_rcfile);
context: static void configs_read (void){   char fbuf[1600];   const char *home;   int fd;   RCF_t sys_rcfile;   RCF_t usr_rcfile;   memcpy(&sys_rcfile, &RCf_Defaults, sizeof(sys_rcfile));   fd = open(SYS_RCFILE, O_RDONLY);   if (fd>0) {      ssize_t num;      fbuf[0] = '\n';      fbuf[1] = '\n';      num = read(fd, fbuf+2, sizeof(fbuf)-3);      if (num>0) {         fbuf[num+2] = '\0';         read_config_rik(fbuf,num,&sys_rcfile); // not setting Crufty_config         read_config_jim(fbuf,num,&sys_rcfile);      }      close(fd);   }   memcpy(&usr_rcfile, &RCf_Defaults, sizeof(usr_rcfile));   home = getenv("HOME");   if (home && *home) {      snprintf(RCfile, sizeof(RCfile), "%s/.%src", home, Myname);      fd = open(RCfile, O_RDONLY);      if (fd>0) {         ssize_t num;         fbuf[0] = '\n';         fbuf[1] = '\n';         num = read(fd, fbuf+2, sizeof(fbuf)-3);         if (num>0) {            fbuf[num+2] = '\0';//            fprintf(stderr, "%d\n", read_config_rik(fbuf,num,&usr_rcfile)); for(;;);            if (read_config_rik(fbuf,num,&usr_rcfile) > 0) Crufty_config = 1;            else memcpy(&usr_rcfile, &RCf_Defaults, sizeof(usr_rcfile));  // maybe mangled            read_config_jim(fbuf,num,&usr_rcfile);         }         close(fd);      }   }   memcpy(&Winstk[0]->rc, &usr_rcfile.win[0], sizeof(rcwin));   memcpy(&Winstk[1]->rc, &usr_rcfile.win[1], sizeof(rcwin));   memcpy(&Winstk[2]->rc, &usr_rcfile.win[2], sizeof(rcwin));   memcpy(&Winstk[3]->rc, &usr_rcfile.win[3], sizeof(rcwin));   Mode_altscr = usr_rcfile.Mode_altscr;   Mode_irixps = usr_rcfile.Mode_irixps;   Curwin = Winstk[usr_rcfile.Curwin];      /* lastly, establish the true runtime secure mode and delay time */   if (getuid()) {      Secure_mode = sys_rcfile.Secure_mode;   } else {      Secure_mode = 0;   }   if (Secure_mode) {      Delay_time = sys_rcfile.Delay_time;   } else {      Delay_time = usr_rcfile.Delay_time;   }print_rc(&sys_rcfile);print_rc(&usr_rcfile);}