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cfg.username[atsign - cfg.host] = '\0';
}
memmove(cfg.host, atsign + 1, 1 + strlen(atsign + 1));
}
}
/*
* Trim a colon suffix off the hostname if it's there.
*/
cfg.host[strcspn(cfg.host, ":")] = '\0';
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cfg.username[atsign - cfg.host] = '\0';
}
memmove(cfg.host, atsign + 1, 1 + strlen(atsign + 1));
}
}
/*
* Trim a colon suffix off the hostname if it's there. In
* order to protect IPv6 address literals against this
* treatment, we do not do this if there's _more_ than one
* colon.
*/
{
char *c = strchr(cfg.host, ':');
if (c) {
char *d = strchr(c+1, ':');
if (!d)
*c = '\0';
}
}
/*
* Remove any remaining whitespace from the hostname.
*/
{
int p1 = 0, p2 = 0;
while (cfg.host[p2] != '\0') {
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