- ircsprintf(src_host, "%s!%s@%s", source_p->name, source_p->username, source_p->host);
- ircsprintf(src_iphost, "%s!%s@%s", source_p->name, source_p->username, source_p->sockhost);
+ rb_sprintf(src_host, "%s!%s@%s", source_p->name, source_p->username, source_p->host);
+ rb_sprintf(src_iphost, "%s!%s@%s", source_p->name, source_p->username, source_p->sockhost);