This is the output of:

calltree glibc-2.2.4.cflow --function fcntl --function waitpid
    --function connect --function read --function send --function recvfrom
    --function close --function sendto --function open --function system
    --function recvmsg --function write --function lseek --function fsync
    --function lseek64 --function msync --function pause --function pread
    --function pread64 --function pwrite --function pwrite64 --function accept
    --function nanosleep --function recv --function sendmsg --function tcdrain
    --function wait --function open64 --inverse

the reason that I wrote this program.  It shows all functions that call
one of these 28 cancellation points.

fcntl (wrapsyscall.c:1711) {454}
	set_cloexec_flag (db-open.c:910) {453}
		dbopen (db-open.c:994) {449}
			internal_setent (db-open.c:930) {2}
				CONCAT (db-XXX.c:1110) {1}
				_nss_db_setaliasent (db-alias.c:1258) {4662}
				_nss_db_setnetgrent (db-netgrp.c:1236) {4664}
				_nss_files_getaliasbyname_r (files-alias.c:1734) {4734}
				_nss_files_getaliasent_r (files-alias.c:1702) {4754}
				_nss_files_getetherent_r (files-ethers.c:1701) {4759}
				_nss_files_getgrent_r (files-grp.c:1613) {4767}
				_nss_files_getgrgid_r (files-grp.c:1649) {4773}
				_nss_files_getgrnam_r (files-grp.c:1648) {4777}
				_nss_files_gethostbyaddr_r (files-hosts.c:2092) {4782}
				_nss_files_gethostbyname2_r (files-hosts.c:2091) {4786}
				_nss_files_gethostbyname_r (files-hosts.c:2090) {4796}
				_nss_files_gethostent_r (files-hosts.c:2055) {4806}
				_nss_files_gethostton_r (files-ethers.c:1736) {4812}
				_nss_files_getnetbyaddr_r (files-network.c:2044) {4817}
				_nss_files_getnetbyname_r (files-network.c:2043) {4821}
				_nss_files_getnetent_r (files-network.c:2008) {4826}
				_nss_files_getntohost_r (files-ethers.c:1737) {4834}
				_nss_files_getprotobyname_r (files-proto.c:2020) {4839}
				_nss_files_getprotobynumber_r (files-proto.c:2021) {4844}
				_nss_files_getprotoent_r (files-proto.c:1985) {4848}
				_nss_files_getpwent_r (files-pwd.c:1618) {4883}
				_nss_files_getpwnam_r (files-pwd.c:1653) {4889}
				_nss_files_getpwuid_r (files-pwd.c:1654) {4894}
				_nss_files_getrpcbyname_r (files-rpc.c:1673) {4898}
				_nss_files_getrpcbynumber_r (files-rpc.c:1674) {4903}
				_nss_files_getrpcent_r (files-rpc.c:1638) {4907}
				_nss_files_getservbyname_r (files-service.c:2020) {4934}
				_nss_files_getservbyport_r (files-service.c:2021) {4939}
				_nss_files_getservent_r (files-service.c:1985) {4944}
				_nss_files_getspent_r (files-spwd.c:1616) {4950}
				_nss_files_getspnam_r (files-spwd.c:1651) {4956}
				_nss_files_setaliasent (files-alias.c:1508) {4961}
				_nss_files_setetherent (files-ethers.c:1628) {4965}
				_nss_files_setgrent (files-grp.c:1540) {4969}
				_nss_files_sethostent (files-hosts.c:1982) {4973}
				_nss_files_setnetent (files-network.c:1935) {4977}
				_nss_files_setprotoent (files-proto.c:1912) {4991}
				_nss_files_setpwent (files-pwd.c:1545) {4995}
				_nss_files_setrpcent (files-rpc.c:1565) {4999}
				_nss_files_setservent (files-service.c:1912) {5003}
				_nss_files_setspent (files-spwd.c:1543) {5007}
	__yp_bind (ypclnt.c:2788) {3331}
		yp_bind (ypclnt.c:2889) {3330}
			__yp_check (ypclnt.c:3028) {3326}
		do_ypcall (ypclnt.c:2931) {3994}
			yp_first (ypclnt.c:3076) {3992}
				getgrent_next_nis (compat-grp.c:3127) {3990}
					internal_getgrent_r (compat-grp.c:3415) {3601}
						_nss_compat_getgrent_r (compat-grp.c:3429) {3578}
						_nss_compat_initgroups_dyn (compat-initgroups.c:3841) {4575}
						_nss_nis_initgroups_dyn (nis-initgroups.c:2816) {5356}
					getgrent_next_file (compat-grp.c:3334) {4039}
						internal_getgrent_r (compat-grp.c:3415) ...  {3601}
				getpwent_next_nis (compat-pwd.c:3850) {4380}
					internal_getpwent_r (compat-pwd.c:4184) {4272}
						_nss_compat_getpwent_r (compat-pwd.c:4213) {4255}
					getpwent_next_file (compat-pwd.c:4059) {4338}
						internal_getpwent_r (compat-pwd.c:4184) ...  {4272}
				getspent_next_nis (compat-spwd.c:3763) {4541}
					internal_getspent_r (compat-spwd.c:4068) {4457}
						_nss_compat_getspent_r (compat-spwd.c:4097) {4440}
					getspent_next_file (compat-spwd.c:3949) {4502}
						internal_getspent_r (compat-spwd.c:4068) ...  {4457}
				internal_nis_getaliasent_r (nis-alias.c:2375) {5090}
					_nss_nis_getaliasent_r (nis-alias.c:2434) {5089}
				internal_nis_getgrent_r (nis-grp.c:2355) {5115}
					_nss_nis_getgrent_r (nis-grp.c:2409) {5114}
				internal_nis_gethostent_r (nis-hosts.c:2727) {5160}
					_nss_nis_gethostent_r (nis-hosts.c:2804) {5159}
				internal_nis_getnetent_r (nis-network.c:2669) {5196}
					_nss_nis_getnetent_r (nis-network.c:2728) {5195}
				internal_nis_getpwent_r (nis-pwd.c:2360) {5245}
					_nss_nis_getpwent_r (nis-pwd.c:2451) {5244}
				internal_nis_getspent_r (nis-spwd.c:2358) {5341}
					_nss_nis_getspent_r (nis-spwd.c:2412) {5340}
			yp_next (ypclnt.c:3114) {4023}
				getgrent_next_nis (compat-grp.c:3127) ...  {3990}
				getpwent_next_nis (compat-pwd.c:3850) ...  {4380}
				getspent_next_nis (compat-spwd.c:3763) ...  {4541}
				internal_nis_getaliasent_r (nis-alias.c:2375) ...  {5090}
				internal_nis_getgrent_r (nis-grp.c:2355) ...  {5115}
				internal_nis_gethostent_r (nis-hosts.c:2727) ...  {5160}
				internal_nis_getnetent_r (nis-network.c:2669) ...  {5196}
				internal_nis_getpwent_r (nis-pwd.c:2360) ...  {5245}
				internal_nis_getspent_r (nis-spwd.c:2358) ...  {5341}
			yp_match (ypclnt.c:3042) {4207}
				getgrnam_plusgroup (compat-grp.c:3272) {4056}
					getgrent_next_file (compat-grp.c:3334) ...  {4039}
					internal_getgrgid_r (compat-grp.c:3605) {4222}
						_nss_compat_getgrgid_r (compat-grp.c:3681) {4220}
					internal_getgrnam_r (compat-grp.c:3442) {4246}
						_nss_compat_getgrnam_r (compat-grp.c:3522) {4244}
				getgrgid_plusgroup (compat-grp.c:3542) {4230}
					internal_getgrgid_r (compat-grp.c:3605) ...  {4222}
				getpwent_next_nis_netgr (compat-pwd.c:3611) {4312}
					internal_getpwent_r (compat-pwd.c:4184) ...  {4272}
					getpwent_next_file (compat-pwd.c:4059) ...  {4338}
				insert_passwd_adjunct (compat-pwd.c:3448) {4322}
					getpwent_next_nis_netgr (compat-pwd.c:3611) ...  {4312}
					getpwnam_plususer (compat-pwd.c:3961) {4353}
						getpwent_next_file (compat-pwd.c:4059) ...  {4338}
						internal_getpwnam_r (compat-pwd.c:4231) {4398}
							_nss_compat_getpwnam_r (compat-pwd.c:4338) {4394}
					getpwent_next_nis (compat-pwd.c:3850) ...  {4380}
					getpwuid_plususer (compat-pwd.c:4364) {4419}
						internal_getpwuid_r (compat-pwd.c:4455) {4412}
							_nss_compat_getpwuid_r (compat-pwd.c:4596) {4408}
				getpwnam_plususer (compat-pwd.c:3961) ...  {4353}
				getpwuid_plususer (compat-pwd.c:4364) ...  {4419}
				getspent_next_nis_netgr (compat-spwd.c:3532) {4484}
					internal_getspent_r (compat-spwd.c:4068) ...  {4457}
					getspent_next_file (compat-spwd.c:3949) ...  {4502}
					internal_getspnam_r (compat-spwd.c:4115) {4558}
						_nss_compat_getspnam_r (compat-spwd.c:4247) {4554}
				getspnam_plususer (compat-spwd.c:3862) {4516}
					getspent_next_file (compat-spwd.c:3949) ...  {4502}
					internal_getspnam_r (compat-spwd.c:4115) ...  {4558}
				_nss_nis_getaliasbyname_r (nis-alias.c:2444) {5078}
				_nss_nis_getgrgid_r (nis-grp.c:2468) {5123}
				_nss_nis_getgrnam_r (nis-grp.c:2419) {5131}
				_nss_nis_gethostbyaddr_r (nis-hosts.c:2916) {5138}
				internal_gethostbyname2_r (nis-hosts.c:2817) {5148}
					_nss_nis_gethostbyname2_r (nis-hosts.c:2892) {5147}
					_nss_nis_gethostbyname_r (nis-hosts.c:2900) {5157}
					_nss_nisplus_gethostbyname2_r (nisplus-hosts.c:3205) {5488}
					_nss_nisplus_gethostbyname_r (nisplus-hosts.c:3214) {5490}
				_nss_nis_gethostton_r (nis-ethers.c:2538) {5168}
				_nss_nis_getnetbyaddr_r (nis-network.c:2810) {5175}
				_nss_nis_getnetbyname_r (nis-network.c:2738) {5187}
				_nss_nis_getntohost_r (nis-ethers.c:2587) {5206}
				_nss_nis_getprotobyname_r (nis-proto.c:2738) {5214}
				_nss_nis_getprotobynumber_r (nis-proto.c:2787) {5221}
				_nss_nis_getpublickey (nis-publickey.c:2364) {5238}
				_nss_nis_getpwnam_r (nis-pwd.c:2461) {5255}
				_nss_nis_getpwuid_r (nis-pwd.c:2547) {5265}
				_nss_nis_getrpcbynumber_r (nis-rpc.c:2797) {5287}
				_nss_nis_getsecretkey (nis-publickey.c:2404) {5297}
				_nss_nis_getservbyname_r (nis-service.c:2752) {5306}
				_nss_nis_getservbyport_r (nis-service.c:2840) {5326}
				_nss_nis_getspnam_r (nis-spwd.c:2422) {5349}
				_nss_nis_netname2user (nis-publickey.c:2491) {5364}
				_nss_nis_setnetgrent (nis-netgrp.c:2613) {5383}
			yp_maplist (ypclnt.c:3307) {13312}
			yp_order (ypclnt.c:3175) {13316}
			yp_master (ypclnt.c:3153) {13324}
				yp_update (ypclnt.c:3414) {13323}
		yp_all (ypclnt.c:3247) {5103}
			internal_nis_setetherent (nis-ethers.c:2452) {5100}
				internal_nis_getetherent_r (nis-ethers.c:2501) {5099}
					_nss_nis_getetherent_r (nis-ethers.c:2528) {5098}
				_nss_nis_setetherent (nis-ethers.c:2474) {5375}
			internal_nis_setprotoent (nis-proto.c:2652) {5231}
				internal_nis_getprotoent_r (nis-proto.c:2701) {5230}
					_nss_nis_getprotoent_r (nis-proto.c:2728) {5229}
				_nss_nis_setprotoent (nis-proto.c:2674) {5391}
			internal_nis_setrpcent (nis-rpc.c:2658) {5276}
				_nss_nis_getrpcbyname_r (nis-rpc.c:2751) {5275}
				internal_nis_getrpcent_r (nis-rpc.c:2714) {5281}
					_nss_nis_getrpcbyname_r (nis-rpc.c:2751) ...  {5275}
					_nss_nis_getrpcent_r (nis-rpc.c:2741) {5295}
				_nss_nis_setrpcent (nis-rpc.c:2681) {5395}
			internal_nis_setservent (nis-service.c:2658) {5315}
				_nss_nis_getservbyname_r (nis-service.c:2752) ...  {5306}
				internal_nis_getservent_r (nis-service.c:2714) {5320}
					_nss_nis_getservbyname_r (nis-service.c:2752) ...  {5306}
					_nss_nis_getservbyport_r (nis-service.c:2840) ...  {5326}
					_nss_nis_getservent_r (nis-service.c:2741) {5338}
				_nss_nis_getservbyport_r (nis-service.c:2840) ...  {5326}
				_nss_nis_setservent (nis-service.c:2681) {5397}
	internal_setgrent (compat-grp.c:3026) {3579}
		_nss_compat_getgrent_r (compat-grp.c:3429) ...  {3578}
		_nss_compat_getgrgid_r (compat-grp.c:3681) ...  {4220}
		_nss_compat_getgrnam_r (compat-grp.c:3522) ...  {4244}
		_nss_compat_initgroups_dyn (compat-initgroups.c:3841) ...  {4575}
		_nss_compat_setgrent (compat-grp.c:3078) {4583}
		_nss_nis_initgroups_dyn (nis-initgroups.c:2816) ...  {5356}
		internal_nisplus_getgrent_r (nisplus-grp.c:2772) {5458}
			_nss_nisplus_getgrent_r (nisplus-grp.c:2797) {5457}
		_nss_nisplus_setgrent (nisplus-grp.c:2752) {5732}
	__nisbind_connect (nis_call.c:2290) {3735}
		__do_niscall (nis_call.c:2644) {3615}
			nis_first_entry (nis_table.c:2512) {3603}
				getgrent_next_nisplus (compat-grp.c:3216) {3602}
					internal_getgrent_r (compat-grp.c:3415) ...  {3601}
					getgrent_next_file (compat-grp.c:3334) ...  {4039}
				getpwent_next_nisplus (compat-pwd.c:3780) {4370}
					internal_getpwent_r (compat-pwd.c:4184) ...  {4272}
					getpwent_next_file (compat-pwd.c:4059) ...  {4338}
				getspent_next_nisplus (compat-spwd.c:3693) {4531}
					internal_getspent_r (compat-spwd.c:4068) ...  {4457}
					getspent_next_file (compat-spwd.c:3949) ...  {4502}
				internal_nisplus_getetherent_r (nisplus-ethers.c:3093) {5446}
					_nss_nisplus_getetherent_r (nisplus-ethers.c:3143) {5445}
				internal_nisplus_gethostent_r (nisplus-hosts.c:3062) {5493}
					_nss_nisplus_gethostent_r (nisplus-hosts.c:3129) {5492}
				internal_nisplus_getnetent_r (nisplus-network.c:3020) {5534}
					_nss_nisplus_getnetent_r (nisplus-network.c:3084) {5533}
				internal_nisplus_getprotoent_r (nisplus-proto.c:3000) {5574}
					_nss_nisplus_getprotoent_r (nisplus-proto.c:3051) {5573}
				internal_nisplus_getpwent_r (nisplus-pwd.c:2719) {5591}
					_nss_nisplus_getpwent_r (nisplus-pwd.c:2769) {5590}
				internal_nisplus_getrpcent_r (nisplus-rpc.c:2649) {5634}
					_nss_nisplus_getrpcent_r (nisplus-rpc.c:2699) {5633}
				internal_nisplus_getservent_r (nisplus-service.c:3005) {5676}
					_nss_nisplus_getservent_r (nisplus-service.c:3056) {5675}
				internal_nisplus_getspent_r (nisplus-spwd.c:2719) {5684}
					_nss_nisplus_getspent_r (nisplus-spwd.c:2769) {5683}
			nis_next_entry (nis_table.c:2541) {3975}
				getgrent_next_nisplus (compat-grp.c:3216) ...  {3602}
				getpwent_next_nisplus (compat-pwd.c:3780) ...  {4370}
				getspent_next_nisplus (compat-spwd.c:3693) ...  {4531}
				internal_nisplus_getetherent_r (nisplus-ethers.c:3093) ...  {5446}
				internal_nisplus_gethostent_r (nisplus-hosts.c:3062) ...  {5493}
				internal_nisplus_getnetent_r (nisplus-network.c:3020) ...  {5534}
				internal_nisplus_getprotoent_r (nisplus-proto.c:3000) ...  {5574}
				internal_nisplus_getpwent_r (nisplus-pwd.c:2719) ...  {5591}
				internal_nisplus_getrpcent_r (nisplus-rpc.c:2649) ...  {5634}
				internal_nisplus_getservent_r (nisplus-service.c:3005) ...  {5676}
				internal_nisplus_getspent_r (nisplus-spwd.c:2719) ...  {5684}
			nis_add_entry (nis_table.c:2382) {9874}
			nis_modify (nis_modify.c:2025) {9948}
				nis_addmember (nis_addmember.c:1977) {9925}
				nis_removemember (nis_removemember.c:1977) {10178}
			nis_add (nis_add.c:2025) {10026}
				nis_creategroup (nis_creategroup.c:2078) {9985}
			nis_remove (nis_remove.c:2025) {10044}
				nis_destroygroup (nis_destroygroup.c:1977) {10039}
			nis_mkdir (nis_mkdir.c:2025) {10081}
			nis_modify_entry (nis_table.c:2431) {10084}
			nis_remove_entry (nis_table.c:2474) {10172}
		__do_niscall2 (nis_call.c:2466) {3661}
			__nis_finddirectory (nis_util.c:2025) {3654}
				first_shoot (nis_call.c:2585) {3645}
					__nisfind_server (nis_call.c:2618) {3616}
						__do_niscall (nis_call.c:2644) ...  {3615}
						nis_list (nis_table.c:2119) {4058}
							getgrnam_plusgroup (compat-grp.c:3272) ...  {4056}
							nis_local_principal (nis_local_names.c:2517) {4094}
								__nis_create_callback (nis_callback.c:2915) {4091}
									... nis_list (nis_table.c:2119) ...  {4058}
								nis_add_entry (nis_table.c:2382) ...  {9874}
								nis_modify (nis_modify.c:2025) ...  {9948}
								__nis_default_owner (nis_defaults.c:2280) {9994}
									nis_creategroup (nis_creategroup.c:2078) ...  {9985}
								nis_add (nis_add.c:2025) ...  {10026}
								nis_modify_entry (nis_table.c:2431) ...  {10084}
							getgrgid_plusgroup (compat-grp.c:3542) ...  {4230}
							getpwent_next_nisplus_netgr (compat-pwd.c:3700) {4273}
								internal_getpwent_r (compat-pwd.c:4184) ...  {4272}
								getpwent_next_file (compat-pwd.c:4059) ...  {4338}
							getpwnam_plususer (compat-pwd.c:3961) ...  {4353}
							getpwuid_plususer (compat-pwd.c:4364) ...  {4419}
							getspent_next_nisplus_netgr (compat-spwd.c:3615) {4458}
								internal_getspent_r (compat-spwd.c:4068) ...  {4457}
								getspent_next_file (compat-spwd.c:3949) ...  {4502}
								internal_getspnam_r (compat-spwd.c:4115) ...  {4558}
							getspnam_plususer (compat-spwd.c:3862) ...  {4516}
							_nss_nisplus_getaliasbyname_r (nisplus-alias.c:2729) {5423}
							internal_setaliasent (nisplus-alias.c:2654) {5439}
								internal_nisplus_getaliasent_r (nisplus-alias.c:2695) {5438}
									_nss_nisplus_getaliasent_r (nisplus-alias.c:2719) {5437}
								_nss_nisplus_setaliasent (nisplus-alias.c:2674) {5727}
							_nss_nisplus_getgrgid_r (nisplus-grp.c:2851) {5461}
							_nss_nisplus_getgrnam_r (nisplus-grp.c:2807) {5468}
							_nss_nisplus_gethostbyaddr_r (nisplus-hosts.c:3231) {5475}
							_nss_nisplus_gethostton_r (nisplus-ethers.c:3153) {5500}
							_nss_nisplus_getnetbyaddr_r (nisplus-network.c:3157) {5507}
							_nss_nisplus_getnetbyname_r (nisplus-network.c:3096) {5525}
							_nss_nisplus_getntohost_r (nisplus-ethers.c:3198) {5545}
							_nss_nisplus_getprotobyname_r (nisplus-proto.c:3061) {5552}
							_nss_nisplus_getprotobynumber_r (nisplus-proto.c:3113) {5566}
							_nss_nisplus_getpublickey (nisplus-publickey.c:2712) {5581}
							_nss_nisplus_getpwnam_r (nisplus-pwd.c:2779) {5598}
							_nss_nisplus_getpwuid_r (nisplus-pwd.c:2823) {5605}
							_nss_nisplus_getrpcbyname_r (nisplus-rpc.c:2709) {5612}
							_nss_nisplus_getrpcbynumber_r (nisplus-rpc.c:2760) {5626}
							_nss_nisplus_getsecretkey (nisplus-publickey.c:2772) {5641}
							_nss_nisplus_getservbyname_r (nisplus-service.c:3067) {5653}
							_nss_nisplus_getservbyport_r (nisplus-service.c:3125) {5668}
							_nss_nisplus_getspnam_r (nisplus-spwd.c:2779) {5691}
							_nss_nisplus_netname2user (nisplus-publickey.c:2856) {5708}
							_nss_nisplus_setnetgrent (nisplus-netgrp.c:2943) {5740}
						nis_lookup (nis_lookup.c:2025) {9930}
							nis_addmember (nis_addmember.c:1977) ...  {9925}
							nis_checkpoint (nis_checkpoint.c:2025) {9962}
							nis_getservlist (nis_getservlist.c:2025) {10057}
							internal_ismember (nis_ismember.c:1977) {10066}
								nis_ismember (nis_ismember.c:2083) {10065}
								... internal_ismember (nis_ismember.c:1977) ...  {10066}
							nis_ping (nis_ping.c:2026) {10105}
							nis_print_group_entry (nis_print_group_entry.c:2060) {10110}
							nis_removemember (nis_removemember.c:1977) ...  {10178}
							nis_verifygroup (nis_verifygroup.c:1977) {10202}
				rec_dirsearch (nis_call.c:2485) {3951}
					__nisfind_server (nis_call.c:2618) ...  {3616}
					... rec_dirsearch (nis_call.c:2485) ...  {3951}
			nis_checkpoint (nis_checkpoint.c:2025) ...  {9962}
			nis_mkdir (nis_mkdir.c:2025) ...  {10081}
			nis_ping (nis_ping.c:2026) ...  {10105}
			nis_rmdir (nis_rmdir.c:2025) {10191}
			nis_servstate (nis_server.c:2026) {10193}
			nis_stats (nis_server.c:2046) {10200}
		__do_niscall3 (nis_call.c:2368) {3835}
			__do_niscall (nis_call.c:2644) ...  {3615}
			__do_niscall2 (nis_call.c:2466) ...  {3661}
		nis_list (nis_table.c:2119) ...  {4058}
		nis_lookup (nis_lookup.c:2025) ...  {9930}
	internal_setpwent (compat-pwd.c:3488) {4258}
		_nss_compat_getpwent_r (compat-pwd.c:4213) ...  {4255}
		_nss_compat_getpwnam_r (compat-pwd.c:4338) ...  {4394}
		_nss_compat_getpwuid_r (compat-pwd.c:4596) ...  {4408}
		_nss_compat_setpwent (compat-pwd.c:3554) {4585}
	internal_setspent (compat-spwd.c:3409) {4443}
		_nss_compat_getspent_r (compat-spwd.c:4097) ...  {4440}
		_nss_compat_getspnam_r (compat-spwd.c:4247) ...  {4554}
		_nss_compat_setspent (compat-spwd.c:3475) {4589}
waitpid (wrapsyscall.c:1736) {2613}
	pthread_onexit_process (pthread.c:4229) {2607}
		__pthread_kill_other_threads_np (pthread.c:4316) {2606}
		pthread_atexit_process (pthread.c:4249) {10707}
	pthread_handle_exit (manager.c:3691) {2682}
		__pthread_manager (manager.c:3286) {2623}
			__pthread_manager_event (manager.c:3360) {2620}
	close_input (rpc_main.c:2246) {6902}
		c_output (rpc_main.c:2301) {6635}
		clnt_output (rpc_main.c:2593) {7156}
		h_output (rpc_main.c:2357) {9021}
		l_output (rpc_main.c:2508) {9423}
		s_output (rpc_main.c:2440) {11285}
		svc_output (rpc_main.c:2563) {11860}
		t_output (rpc_main.c:2539) {12012}
	pthread_handle_sigcancel (pthread.c:4264) {10761}
	timeout_handler (opendir-tst1.c:1718) {12623}
connect (wrapsyscall.c:1740) {2980}
	send_vc (res_send.c:2796) {2974}
		__res_nsend (res_send.c:2622) {2964}
			__res_nquery (res_query.c:1677) {2962}
				__res_query (res_data.c:2242) {2960}
				__res_nquerydomain (res_query.c:1804) {3026}
					__res_querydomain (res_data.c:2292) {3024}
					__res_nsearch (res_query.c:1721) {3033}
						__res_search (res_data.c:2279) {3031}
						_nss_dns_gethostbyname2_r (dns-host.c:1945) {4696}
							_nss_dns_gethostbyname_r (dns-host.c:1996) {4695}
						_nss_dns_getnetbyname_r (dns-network.c:1851) {4707}
				__res_nsearch (res_query.c:1721) ...  {3033}
				_nss_dns_gethostbyaddr_r (dns-host.c:2010) {4668}
				_nss_dns_getnetbyaddr_r (dns-network.c:1874) {4702}
			__res_send (res_data.c:2262) {3038}
			get_txt_records (hesiod.c:1808) {4640}
				hesiod_resolve (hesiod.c:1735) {4626}
					lookup (hesiod-grp.c:776) {4602}
						_nss_db_getaliasbyname_r (db-alias.c:1363) {4598}
						_nss_db_getaliasent_r (db-alias.c:1347) {4655}
						_nss_hesiod_getgrgid_r (hesiod-grp.c:818) {5015}
						_nss_hesiod_getgrnam_r (hesiod-grp.c:812) {5018}
						_nss_hesiod_getprotobyname_r (hesiod-proto.c:1435) {5020}
						_nss_hesiod_getprotobynumber_r (hesiod-proto.c:1441) {5022}
						_nss_hesiod_getpwnam_r (hesiod-pwd.c:817) {5025}
						_nss_hesiod_getpwuid_r (hesiod-pwd.c:823) {5027}
						_nss_hesiod_getservbyname_r (hesiod-service.c:1436) {5030}
						_nss_hesiod_getservbyport_r (hesiod-service.c:1443) {5032}
						find_entry (simple-hash.c:831) {5960}
							charmap_find_value (charmap.c:1947) {5959}
								get_string (linereader.c:1619) {5951}
									lr_token (linereader.c:1338) {5921}
										locfile_read (locfile.c:2489) {5901}
											find_locale (localedef.c:2488) {5888}
												address_finish (ld-address.c:2288) {5887}
												ctype_finish (ld-ctype.c:2588) {7434}
												translit_flatten (ld-ctype.c:5344) {7506}
													allocate_arrays (ld-ctype.c:5382) {7465}
														ctype_output (ld-ctype.c:2981) {7464}
													... translit_flatten (ld-ctype.c:5344) ...  {7506}
												identification_finish (ld-identification.c:2131) {9213}
												measurement_finish (ld-measurement.c:1858) {9687}
												messages_finish (ld-messages.c:1953) {9717}
												monetary_finish (ld-monetary.c:2372) {9747}
												name_finish (ld-name.c:1862) {9788}
												numeric_finish (ld-numeric.c:1865) {10263}
												paper_finish (ld-paper.c:1858) {10419}
												telephone_finish (ld-telephone.c:1860) {12245}
												time_finish (ld-time.c:2330) {12602}
											ctype_read (ld-ctype.c:3839) {5982}
												... locfile_read (locfile.c:2489) ...  {5901}
											load_locale (localedef.c:2501) {6042}
												ctype_read (ld-ctype.c:3839) ...  {5982}
												collate_read (ld-collate.c:4445) {6147}
													... locfile_read (locfile.c:2489) ...  {5901}
											collate_read (ld-collate.c:4445) ...  {6147}
										ctype_read (ld-ctype.c:3839) ...  {5982}
										repertoire_read (repertoire.c:1800) {5983}
											ctype_read (ld-ctype.c:3839) ...  {5982}
											collate_read (ld-collate.c:4445) ...  {6147}
											monetary_read (ld-monetary.c:2713) {6248}
												locfile_read (locfile.c:2489) ...  {5901}
											numeric_read (ld-numeric.c:1960) {6265}
												locfile_read (locfile.c:2489) ...  {5901}
											time_read (ld-time.c:2941) {6276}
												locfile_read (locfile.c:2489) ...  {5901}
											messages_read (ld-messages.c:2084) {6286}
												locfile_read (locfile.c:2489) ...  {5901}
											ctype_finish (ld-ctype.c:2588) ...  {7434}
										read_translit_ignore_entry (ld-ctype.c:3753) {6134}
											ctype_read (ld-ctype.c:3839) ...  {5982}
										read_translit_entry (ld-ctype.c:3689) {6141}
											ctype_read (ld-ctype.c:3839) ...  {5982}
										collate_read (ld-collate.c:4445) ...  {6147}
										read_directions (ld-collate.c:3017) {6183}
											collate_read (ld-collate.c:4445) ...  {6147}
										insert_weights (ld-collate.c:3199) {6206}
											collate_read (ld-collate.c:4445) ...  {6147}
											insert_value (ld-collate.c:3392) {6194}
												collate_read (ld-collate.c:4445) ...  {6147}
												handle_ellipsis (ld-collate.c:3469) {6191}
													collate_read (ld-collate.c:4445) ...  {6147}
										monetary_read (ld-monetary.c:2713) ...  {6248}
										handle_copy (ld-address.c:1671) {6252}
											monetary_read (ld-monetary.c:2713) ...  {6248}
											numeric_read (ld-numeric.c:1960) ...  {6265}
											time_read (ld-time.c:2941) ...  {6276}
											messages_read (ld-messages.c:2084) ...  {6286}
											paper_read (ld-paper.c:1933) {6295}
												locfile_read (locfile.c:2489) ...  {5901}
											name_read (ld-name.c:1975) {6303}
												locfile_read (locfile.c:2489) ...  {5901}
											address_read (ld-address.c:2549) {6311}
												locfile_read (locfile.c:2489) ...  {5901}
											telephone_read (ld-telephone.c:1983) {6321}
												locfile_read (locfile.c:2489) ...  {5901}
											measurement_read (ld-measurement.c:1934) {6329}
												locfile_read (locfile.c:2489) ...  {5901}
											identification_read (ld-identification.c:2283) {6337}
												locfile_read (locfile.c:2489) ...  {5901}
										numeric_read (ld-numeric.c:1960) ...  {6265}
										time_read (ld-time.c:2941) ...  {6276}
										messages_read (ld-messages.c:2084) ...  {6286}
										paper_read (ld-paper.c:1933) ...  {6295}
										name_read (ld-name.c:1975) ...  {6303}
										address_read (ld-address.c:2549) ...  {6311}
										telephone_read (ld-telephone.c:1983) ...  {6321}
										measurement_read (ld-measurement.c:1934) ...  {6329}
										identification_read (ld-identification.c:2283) ...  {6337}
										parse_charmap (charmap.c:1506) {7043}
											charmap_read (charmap.c:1394) {7006}
								get_character (ld-ctype.c:3308) {6069}
									ctype_read (ld-ctype.c:3839) ...  {5982}
									charclass_symbolic_ellipsis (ld-ctype.c:3378) {6091}
										ctype_read (ld-ctype.c:3839) ...  {5982}
								charclass_ucs4_ellipsis (ld-ctype.c:3461) {6102}
									ctype_read (ld-ctype.c:3839) ...  {5982}
								handle_ellipsis (ld-collate.c:3469) ...  {6191}
								insert_value (ld-collate.c:3392) ...  {6194}
								new_width (charmap.c:1910) {7069}
									parse_charmap (charmap.c:1506) ...  {7043}
								ctype_finish (ld-ctype.c:2588) ...  {7434}
								set_class_defaults (ld-ctype.c:4411) {7440}
									ctype_finish (ld-ctype.c:2588) ...  {7434}
							repertoire_find_symbol (repertoire.c:2095) {5962}
								get_string (linereader.c:1619) ...  {5951}
								get_character (ld-ctype.c:3308) ...  {6069}
								charclass_ucs4_ellipsis (ld-ctype.c:3461) ...  {6102}
							repertoire_find_value (repertoire.c:2085) {5966}
								get_string (linereader.c:1619) ...  {5951}
								get_character (ld-ctype.c:3308) ...  {6069}
								charclass_charcode_ellipsis (ld-ctype.c:3551) {6114}
									ctype_read (ld-ctype.c:3839) ...  {5982}
								read_widestring (ld-ctype.c:3632) {6126}
									ctype_read (ld-ctype.c:3839) ...  {5982}
									read_translit_entry (ld-ctype.c:3689) ...  {6141}
								read_translit_ignore_entry (ld-ctype.c:3753) ...  {6134}
								handle_ellipsis (ld-collate.c:3469) ...  {6191}
								insert_value (ld-collate.c:3392) ...  {6194}
								ctype_finish (ld-ctype.c:2588) ...  {7434}
								allocate_arrays (ld-ctype.c:5382) ...  {7465}
							repertoire_find_seq (repertoire.c:2106) {6073}
								get_character (ld-ctype.c:3308) ...  {6069}
								charclass_ucs4_ellipsis (ld-ctype.c:3461) ...  {6102}
							charmap_find_symbol (charmap.c:2066) {6079}
								get_character (ld-ctype.c:3308) ...  {6069}
								charclass_charcode_ellipsis (ld-ctype.c:3551) ...  {6114}
								read_widestring (ld-ctype.c:3632) ...  {6126}
								handle_ellipsis (ld-collate.c:3469) ...  {6191}
								charmap_read (charmap.c:1394) ...  {7006}
								ctype_finish (ld-ctype.c:2588) ...  {7434}
								set_class_defaults (ld-ctype.c:4411) ...  {7440}
								allocate_arrays (ld-ctype.c:5382) ...  {7465}
							collate_read (ld-collate.c:4445) ...  {6147}
							check_duplicate (ld-collate.c:2987) {6163}
								collate_read (ld-collate.c:4445) ...  {6147}
							handle_ellipsis (ld-collate.c:3469) ...  {6191}
							insert_value (ld-collate.c:3392) ...  {6194}
							find_element (ld-collate.c:3155) {6212}
								insert_weights (ld-collate.c:3199) ...  {6206}
						insert_entry (simple-hash.c:769) {6010}
							repertoire_new_char (repertoire.c:2017) {6008}
								repertoire_read (repertoire.c:1800) ...  {5983}
							get_character (ld-ctype.c:3308) ...  {6069}
							charclass_ucs4_ellipsis (ld-ctype.c:3461) ...  {6102}
							collate_read (ld-collate.c:4445) ...  {6147}
							handle_ellipsis (ld-collate.c:3469) ...  {6191}
							insert_value (ld-collate.c:3392) ...  {6194}
							find_element (ld-collate.c:3155) ...  {6212}
							charmap_new_char (charmap.c:1956) {7059}
								parse_charmap (charmap.c:1506) ...  {7043}
						set_entry (simple-hash.c:845) {11465}
					hesiod_to_bind (hesiod.c:1693) {4627}
						... hesiod_resolve (hesiod.c:1735) ...  {4626}
					_nss_hesiod_initgroups_dyn (hesiod-grp.c:876) {5036}
					internal_gid_from_group (hesiod-grp.c:837) {5045}
						_nss_hesiod_initgroups_dyn (hesiod-grp.c:876) ...  {5036}
	send_dg (res_send.c:2912) {2991}
		__res_nsend (res_send.c:2622) ...  {2964}
	nscd_open_socket (nscd.c:2525) {11071}
		receive_print_stats (nscd_stat.c:2003) {11070}
read (wrapsyscall.c:1730) {2987}
	send_vc (res_send.c:2796) ...  {2974}
	full_read (locfile.c:2799) {6397}
		compare_files (locfile.c:2819) {6389}
			write_locale_data (locfile.c:2861) {6357}
				address_output (ld-address.c:2471) {6354}
				collate_output (ld-collate.c:4022) {7313}
				ctype_output (ld-ctype.c:2981) ...  {7464}
				identification_output (ld-identification.c:2187) {9218}
				measurement_output (ld-measurement.c:1903) {9692}
				messages_output (ld-messages.c:2042) {9725}
				monetary_output (ld-monetary.c:2497) {9756}
				name_output (ld-name.c:1925) {9794}
				numeric_output (ld-numeric.c:1911) {10268}
				paper_output (ld-paper.c:1899) {10424}
				telephone_output (ld-telephone.c:1940) {12251}
				time_output (ld-time.c:2625) {12614}
	receive_print_stats (nscd_stat.c:2003) ...  {11070}
	rf (hardlink.c:1656) {11210}
	nscd_run (connections.c:2104) {11609}
		start_threads (connections.c:2197) {11604}
send (wrapsyscall.c:1745) {2997}
	send_dg (res_send.c:2912) ...  {2991}
recvfrom (wrapsyscall.c:1743) {3010}
	send_dg (res_send.c:2912) ...  {2991}
	rtime (rtime.c:1963) {3772}
		synchronize (auth_des.c:1482) {3771}
			authdes_refresh (auth_des.c:1449) {3770}
				authdes_pk_create (auth_des.c:1266) {3746}
					__nisbind_connect (nis_call.c:2290) ...  {3735}
					authdes_create (auth_des.c:1254) {13335}
						yp_update (ypclnt.c:3414) ...  {13323}
	clnt_broadcast (pmap_rmt.c:2263) {6587}
		brdcst (rpcinfo.c:3246) {6563}
	clntudp_call (clnt_udp.c:2605) {7247}
	svcudp_recv (svc_udp.c:2139) {11938}
close (wrapsyscall.c:1709) {3703}
	__nis_findfastest (nis_findserv.c:2697) {3663}
		__nisbind_create (nis_call.c:2340) {3662}
			__do_niscall (nis_call.c:2644) ...  {3615}
			__do_niscall2 (nis_call.c:2466) ...  {3661}
			nis_list (nis_table.c:2119) ...  {4058}
			nis_lookup (nis_lookup.c:2025) ...  {9930}
	__nis_destroy_callback (nis_callback.c:2999) {4196}
		nis_list (nis_table.c:2119) ...  {4058}
	yp_all (ypclnt.c:3247) ...  {5103}
	write_locale_data (locfile.c:2861) ...  {6357}
	compare_files (locfile.c:2819) ...  {6389}
	open_input (rpc_main.c:2206) {6641}
		c_output (rpc_main.c:2301) ...  {6635}
		clnt_output (rpc_main.c:2593) ...  {7156}
		h_output (rpc_main.c:2357) ...  {9021}
		l_output (rpc_main.c:2508) ...  {9423}
		s_output (rpc_main.c:2440) ...  {11285}
		svc_output (rpc_main.c:2563) ...  {11860}
		t_output (rpc_main.c:2539) ...  {12012}
	fopen_uncompressed (charmap-dir.c:1847) {7020}
		charmap_open (charmap-dir.c:1889) {7014}
			cmlr_open (charmap.c:1372) {7013}
				charmap_read (charmap.c:1394) ...  {7006}
			charmap_aliases (charmap-dir.c:1917) {7093}
				charmap_read (charmap.c:1394) ...  {7006}
				write_charmaps (locale.c:2569) {12965}
	dest (memusage.c:1781) {7569}
	forkpty (forkpty.c:745) {8406}
	openpty (openpty.c:981) {8407}
		forkpty (forkpty.c:745) ...  {8406}
	login_tty (login_tty.c:726) {8426}
		forkpty (forkpty.c:745) ...  {8406}
	install (pcprofile.c:967) {9352}
	load_profdata (sprof.c:2676) {9469}
	load_shobj (sprof.c:2480) {9489}
	receive_print_stats (nscd_stat.c:2003) ...  {11070}
	nscd_open_socket (nscd.c:2525) ...  {11071}
	rf (hardlink.c:1656) ...  {11210}
	nscd_run (connections.c:2104) ...  {11609}
	close_sockets (connections.c:1951) {11774}
		termination_handler (nscd.c:2543) {11773}
			handle_request (connections.c:1971) {11623}
				nscd_run (connections.c:2104) ...  {11609}
	tcpping (rpcinfo.c:3021) {12047}
	udpping (rpcinfo.c:2888) {12760}
	uninstall (pcprofile.c:988) {12779}
	write_locales (locale.c:2395) {12984}
	write_out (gencat.c:2492) {13027}
sendto (wrapsyscall.c:1748) {3775}
	rtime (rtime.c:1963) ...  {3772}
	clnt_broadcast (pmap_rmt.c:2263) ...  {6587}
	clntudp_call (clnt_udp.c:2605) ...  {7247}
	svcudp_recv (svc_udp.c:2139) ...  {11938}
	svcudp_reply (svc_udp.c:2204) {11949}
open (wrapsyscall.c:1719) {6390}
	compare_files (locfile.c:2819) ...  {6389}
	fopen_uncompressed (charmap-dir.c:1847) ...  {7020}
	openpty (openpty.c:981) ...  {8407}
	install (pcprofile.c:967) ...  {9352}
	load_profdata (sprof.c:2676) ...  {9469}
	load_shobj (sprof.c:2480) ...  {9489}
	rf (hardlink.c:1656) ...  {11210}
system (wrapsyscall.c:1732) {7123}
	xsystem (annexc.c:2043) {7122}
		check_header (annexc.c:2139) {7114}
		get_null_defines (annexc.c:2064) {8718}
	yearistype (zic.c:3274) {10378}
		outzone (zic.c:3000) {10355}
recvmsg (wrapsyscall.c:1744) {7253}
	clntudp_call (clnt_udp.c:2605) ...  {7247}
	__msgread (clnt_unix.c:2681) {11023}
		readunix (clnt_unix.c:2747) {11021}
	svcudp_recv (svc_udp.c:2139) ...  {11938}
write (wrapsyscall.c:1737) {7570}
	dest (memusage.c:1781) ...  {7569}
	install (pcprofile.c:967) ...  {9352}
	update_data (memusage.c:1536) {9359}
		int_handler (memusage.c:1567) {9358}
	me (memusage.c:1572) {9675}
	process (ex1.c:958) {10645}
	receive_print_stats (nscd_stat.c:2003) ...  {11070}
	handle_request (connections.c:1971) ...  {11623}
	cache_addpw (pwdcache.c:1725) {11642}
		addpwbyname (pwdcache.c:1794) {11635}
			handle_request (connections.c:1971) ...  {11623}
		addpwbyuid (pwdcache.c:1821) {11665}
			handle_request (connections.c:1971) ...  {11623}
	cache_addgr (grpcache.c:1704) {11681}
		addgrbyname (grpcache.c:1782) {11674}
			handle_request (connections.c:1971) ...  {11623}
		addgrbygid (grpcache.c:1809) {11700}
			handle_request (connections.c:1971) ...  {11623}
	cache_addhst (hstcache.c:2495) {11716}
		addhstbyname (hstcache.c:2622) {11709}
			handle_request (connections.c:1971) ...  {11623}
		addhstbynamev6 (hstcache.c:2684) {11735}
			handle_request (connections.c:1971) ...  {11623}
		addhstbyaddr (hstcache.c:2651) {11744}
			handle_request (connections.c:1971) ...  {11623}
		addhstbyaddrv6 (hstcache.c:2717) {11753}
			handle_request (connections.c:1971) ...  {11623}
	send_stats (nscd_stat.c:1976) {11762}
		handle_request (connections.c:1971) ...  {11623}
	write_out (gencat.c:2492) ...  {13027}
lseek (wrapsyscall.c:1714) {7573}
	dest (memusage.c:1781) ...  {7569}
fsync (wrapsyscall.c:1713) {8502}
lseek64 (wrapsyscall.c:1716) {9551}
msync (wrapsyscall.c:1717) {9774}
pause (wrapsyscall.c:1723) {10503}
pread (wrapsyscall.c:1724) {10584}
pread64 (wrapsyscall.c:1725) {10587}
pwrite (wrapsyscall.c:1727) {10869}
pwrite64 (wrapsyscall.c:1728) {10872}
accept (wrapsyscall.c:1739) {10927}
	rcmd_af (rcmd.c:2417) {10892}
		rcmd (rcmd.c:2626) {10891}
	rendezvous_request (svc_tcp.c:2167) {11118}
	rexec_af (rexec.c:1758) {11146}
		rexec (rexec.c:1877) {11145}
	nscd_run (connections.c:2104) ...  {11609}
nanosleep (wrapsyscall.c:1718) {11014}
	reader_thread (ex11.c:1293) {11010}
	thread (ex10.c:872) {12535}
	writer_thread (ex11.c:1267) {13055}
recv (wrapsyscall.c:1742) {11087}
sendmsg (wrapsyscall.c:1747) {11945}
	svcudp_recv (svc_udp.c:2139) ...  {11938}
	svcudp_reply (svc_udp.c:2204) ...  {11949}
	__msgwrite (clnt_unix.c:2715) {13064}
		writeunix (clnt_unix.c:2788) {13063}
tcdrain (wrapsyscall.c:1733) {12039}
wait (wrapsyscall.c:1734) {12832}
open64 (wrapsyscall.c:1721) {13014}
	write_locales (locale.c:2395) ...  {12984}
