rem: strcpy(rcfile, SYS_TOPRC); fp = fopen(rcfile, "r");
add: fp = fopen(SYS_TOPRC, "r");
context: static void get_options(void){    FILE *fp;    char *pt;    char rcfile[MAXNAMELEN];    char Options[256] = "";    int i;    nr_cpu = sysconf (_SC_NPROCESSORS_ONLN);    cpu_mapping = (int *) xmalloc (sizeof (int) * nr_cpu);    /* read cpuname */    for (i=0; i< nr_cpu; i++) cpu_mapping[i]=i;    header_lines = 6 + nr_cpu;    strcpy(rcfile, SYS_TOPRC);    fp = fopen(rcfile, "r");    if (fp != NULL) {	fgets(Options, 254, fp);	fclose(fp);    }    parse_options(Options, 0);    strcpy(Options, "");    if (getenv("HOME")) {	strcpy(rcfile, getenv("HOME"));	strcat(rcfile, "/");    }    strcat(rcfile, RCFILE);    fp = fopen(rcfile, "r");    if (fp == NULL) {	strcpy(Fields, DEFAULT_SHOW);    } else {	if (fgets(Fields, 254, fp) != NULL) {	    pt = strchr(Fields, '\n');	    if (pt) *pt = 0;	}	fgets(Options, 254, fp);	fclose(fp);    }    parse_options(Options, getuid()? Secure : 0);}