suser
char *host, *src, *suser, *thost, *tuser;
suser = argv[i];
if (*suser == '\0') {
suser = pwd->pw_name;
} else if (!okname(suser)) {
suser, "-n", cmd, src, bp, (char *)NULL);
char *host, *src, *suser, *lhost;
suser = argv[i];
if (*suser == '\0') {
suser = pwd->pw_name;
} else if (!okname(suser)) {
suser = pwd->pw_name;
pwd->pw_name, suser,
rem = rcmd_af(&host, portnumber, pwd->pw_name, suser,
suser, bp, 0, AF_INET6);
pwd->pw_name, suser, bp, 0,
int ruserok(const char *rhost, int suser, const char *ruser, const char *luser);