if ((fh = fopen(WIRELESS_PROC_FILE, "r")) == NULL) {
char errbuf[1024];
WARNING("wireless: fopen: %s", sstrerror(errno, errbuf, sizeof(errbuf)));
if ((fh = fopen(WIRELESS_PROC_FILE, "r")) == NULL) {
char errbuf[1024];
WARNING("wireless: fopen: %s", sstrerror(errno, errbuf, sizeof(errbuf)));