378 		path = xstrdup(filename);  in add_identity_file()
509 		host = xstrdup(host_arg);  in match_cfg_line()
550 			criteria = xstrdup(host);  in match_cfg_line()
555 			criteria = xstrdup(original_host);  in match_cfg_line()
560 			criteria = xstrdup(ruser);  in match_cfg_line()
565 			criteria = xstrdup(pw->pw_name);  in match_cfg_line()
599 			criteria = xstrdup(cmd);  in match_cfg_line()
994 			*charptr = xstrdup(arg);  in process_config_line()
1008 				cpptr[(*uintptr)++] = xstrdup(arg);  in process_config_line()
1046 			*charptr = xstrdup(s + len);  in process_config_line()
1091 			options->ciphers = xstrdup(arg);  in process_config_line()
1102 			options->macs = xstrdup(arg);  in process_config_line()
1114 			options->kex_algorithms = xstrdup(arg);  in process_config_line()
1125 			options->hostkeyalgorithms = xstrdup(arg);  in process_config_line()
1288 			    xstrdup(arg);  in process_config_line()
1403 			    options->num_canonical_domains++] = xstrdup(arg);  in process_config_line()
1431 			cname->source_list = xstrdup(arg);  in process_config_line()
1432 			cname->target_list = xstrdup(arg2);  in process_config_line()
1496 			*charptr = xstrdup(arg);  in process_config_line()
1792 		    xstrdup(_PATH_SSH_SYSTEM_HOSTFILE);  in fill_default_options()
1794 		    xstrdup(_PATH_SSH_SYSTEM_HOSTFILE2);  in fill_default_options()
1798 		    xstrdup(_PATH_SSH_USER_HOSTFILE);  in fill_default_options()
1800 		    xstrdup(_PATH_SSH_USER_HOSTFILE2);  in fill_default_options()
1861 		options->hostbased_key_types = xstrdup("*");  in fill_default_options()
1967 	cp = p = xstrdup(fwdspec);  in parse_forward()
1986 			fwd->listen_path = xstrdup(fwdargs[0].arg);  in parse_forward()
1992 		fwd->connect_host = xstrdup("socks");  in parse_forward()
1997 			fwd->listen_path = xstrdup(fwdargs[0].arg);  in parse_forward()
1999 			fwd->connect_path = xstrdup(fwdargs[1].arg);  in parse_forward()
2004 			fwd->connect_path = xstrdup(fwdargs[1].arg);  in parse_forward()
2007 			fwd->listen_host = xstrdup(fwdargs[0].arg);  in parse_forward()
2009 			fwd->connect_host = xstrdup("socks");  in parse_forward()
2015 			fwd->listen_path = xstrdup(fwdargs[0].arg);  in parse_forward()
2017 			fwd->connect_host = xstrdup(fwdargs[1].arg);  in parse_forward()
2020 			fwd->listen_host = xstrdup(fwdargs[0].arg);  in parse_forward()
2022 			fwd->connect_path = xstrdup(fwdargs[2].arg);  in parse_forward()
2027 			fwd->connect_host = xstrdup(fwdargs[1].arg);  in parse_forward()
2033 		fwd->listen_host = xstrdup(fwdargs[0].arg);  in parse_forward()
2035 		fwd->connect_host = xstrdup(fwdargs[2].arg);  in parse_forward()