char client[MAXHOSTNAME], server[MAXHOSTNAME], *colon;
struct hostent *hostname;
char *vc, *color;
static char tmp_name[] = "/tmp/ctwmrcXXXXXX";
/* static */ char tmp_name[] = "/tmp/ctwmrcXXXXXX"; /* 2017-06-08 17:55 ... mkn. */
int fd;
FILE *tmpf;
char *user;