Remove android-18/arm symbols not present in platform libc

Bug: http://b/26236057
Change-Id: Icb5ba2a5b7e1a9b81aee4b388ec3601c3f2ad434

ndk/platforms/android-18/arch-arm/symbols/libc.so.functions.txt

@@ -1,24 +1,15 @@
-MD5_Final
-MD5_Init
-MD5_Update
-__arc4_getbyte
 __assert
 __assert2
-__atexit_register_cleanup
 __atomic_cmpxchg
 __atomic_dec
 __atomic_inc
 __atomic_swap
 __b64_ntop
 __b64_pton
-__bionic_clone
-__bionic_clone_entry
-__bionic_libgcc_compat_hooks
 __brk
 __cmpdf2
 __cxa_atexit
 __cxa_finalize
-__div0
 __divdf3
 __divdi3
 __divsf3
@@ -26,22 +17,10 @@ __divsi3
 __dn_comp
 __dn_count_labels
 __dn_skipname
-__dorand48
 __eqdf2
 __errno
-__evAddTime
-__evCmpTime
-__evConsIovec
-__evConsTime
-__evNowTime
-__evSubTime
-__evTimeSpec
-__evTimeVal
-__evUTCTime
 __extendsfdf2
-__fcntl
 __fcntl64
-__findenv
 __fixdfsi
 __fixsfsi
 __floatdidf
@@ -52,20 +31,13 @@ __floatundidf
 __floatundisf
 __floatunsidf
 __floatunsisf
-__fork
 __fp_nquery
 __fp_query
 __fstatfs64
-__futex_syscall3
-__futex_syscall4
 __futex_wait
-__futex_wait_ex
 __futex_wake
-__futex_wake_ex
 __gedf2
 __get_h_errno
-__get_sp
-__get_stack_base
 __get_thread
 __getcwd
 __getpriority
@@ -73,16 +45,13 @@ __gnu_ldivmod_helper
 __gnu_uldivmod_helper
 __gtdf2
 __hostalias
-__init_tls
 __ioctl
 __ledf2
-__libc_fini
 __libc_init
 __llseek
 __loc_aton
 __loc_ntoa
 __ltdf2
-__memcmp16
 __mmap2
 __muldf3
 __muldi3
@@ -121,69 +90,44 @@ __p_option
 __p_query
 __p_rcode
 __p_secstodate
-__p_section
-__p_sockun
 __p_time
 __p_type
 __pthread_cleanup_pop
 __pthread_cleanup_push
-__pthread_clone
-__pthread_cond_timedwait
-__pthread_cond_timedwait_relative
 __ptrace
 __putlong
 __putshort
 __reboot
 __res_close
 __res_dnok
-__res_get_nibblesuffix
-__res_get_nibblesuffix2
-__res_get_state
-__res_get_static
-__res_getservers
 __res_hnok
 __res_hostalias
 __res_isourserver
 __res_mailok
 __res_nameinquery
-__res_nametoclass
-__res_nametotype
 __res_nclose
-__res_ndestroy
 __res_ninit
 __res_nmkquery
-__res_nopt
 __res_nquery
 __res_nquerydomain
 __res_nsearch
 __res_nsend
-__res_opt
 __res_ownok
-__res_pquery
-__res_put_state
 __res_queriesmatch
 __res_querydomain
-__res_randomid
 __res_send
 __res_send_setqhook
 __res_send_setrhook
-__res_setservers
-__res_vinit
 __restore_core_regs
 __rt_sigaction
 __rt_sigprocmask
 __rt_sigtimedwait
 __sclose
 __set_tls
-__setresuid
-__setreuid
-__setuid
 __sflags
 __sflush
 __sfp
-__sigsuspend
 __sinit
-__slbexpand
 __smakebuf
 __sread
 __srefill
@@ -194,21 +138,16 @@ __statfs64
 __subdf3
 __subsf3
 __swbuf
-__swhatbuf
 __swrite
 __swsetup
 __sym_ntop
 __sym_ntos
 __sym_ston
-__sys_clone
-__syslog
 __system_properties_init
 __system_property_find
 __system_property_find_nth
 __system_property_get
 __system_property_read
-__system_property_wait
-__thread_entry
 __timer_create
 __timer_delete
 __timer_getoverrun
@@ -221,18 +160,12 @@ __unorddf2
 __unordsf2
 __wait4
 __waitid
-_cleanup
-_dorand48
 _exit
-_exit_thread
-_exit_with_stack_teardown
 _fwalk
 _getlong
 _getshort
-_init_thread
 _longjmp
 _setjmp
-_thread_created_hook
 abort
 accept
 access
@@ -281,9 +214,7 @@ clone
 close
 closedir
 closelog
-closelog_r
 connect
-cpuacct_add
 creat
 ctime
 ctime64
@@ -296,26 +227,12 @@ dirfd
 dirname
 dirname_r
 div
-dlcalloc
-dlfree
-dlindependent_calloc
-dlindependent_comalloc
-dlmallinfo
-dlmalloc_footprint
-dlmalloc_max_footprint
-dlmalloc_stats
-dlmallopt
-dlmemalign
-dlpvalloc
-dlrealloc
-dlvalloc
 dn_expand
 drand48
 dup
 dup2
 endpwent
 endservent
-endusershell
 endutent
 epoll_create
 epoll_ctl
@@ -370,7 +287,6 @@ fputws
 fread
 free
 freeaddrinfo
-freedtoa
 freopen
 fscanf
 fseek
@@ -394,7 +310,6 @@ fts_read
 fts_set
 funlockfile
 funopen
-futex
 fwide
 fwprintf
 fwrite
@@ -451,13 +366,11 @@ gets
 getservbyname
 getservbyport
 getservent
-getservent_r
 getsockname
 getsockopt
 gettid
 gettimeofday
 getuid
-getusershell
 getutent
 getwc
 getwchar
@@ -483,8 +396,6 @@ inotify_add_watch
 inotify_init
 inotify_rm_watch
 ioctl
-ioprio_get
-ioprio_set
 isalnum
 isalpha
 isascii
@@ -527,7 +438,6 @@ localtime64
 localtime64_r
 localtime_r
 longjmp
-longjmperror
 lrand48
 lseek
 lseek64
@@ -535,7 +445,6 @@ lstat
 madvise
 mallinfo
 malloc
-malloc_debug_init
 mbrlen
 mbrtowc
 mbsinit
@@ -578,7 +487,6 @@ open
 openat
 opendir
 openlog
-openlog_r
 pathconf
 pause
 pclose
@@ -750,7 +658,6 @@ setjmp
 setlinebuf
 setlocale
 setlogmask
-setlogmask_r
 setpgid
 setpgrp
 setpriority
@@ -764,7 +671,6 @@ setsid
 setsockopt
 settimeofday
 setuid
-setusershell
 setutent
 setvbuf
 shutdown
@@ -800,7 +706,6 @@ strdup
 strerror
 strerror_r
 strftime
-strftime_tz
 strlcat
 strlcpy
 strlen
@@ -838,7 +743,6 @@ syscall
 sysconf
 sysinfo
 syslog
-syslog_r
 system
 sysv_signal
 tcgetpgrp
@@ -896,7 +800,6 @@ vsprintf
 vsscanf
 vswprintf
 vsyslog
-vsyslog_r
 vwarn
 vwarnx
 vwprintf

ndk/platforms/android-18/arch-arm/symbols/libc.so.variables.txt

@@ -1,35 +1,19 @@
-_C_ctype_
-_C_tolower_
-_C_toupper_
-__atexit
-__atexit_invalid
 __isthreaded
-__libc_malloc_default_dispatch
-__libc_malloc_dispatch
-__p_cert_syms
 __p_class_syms
-__p_key_syms
-__p_rcode_syms
 __p_type_syms
 __page_shift
 __page_size
 __progname
-__rand48_add
-__rand48_mult
-__rand48_seed
 __sF
 __sdidinit
 __sglue
 __stack_chk_guard
 __system_property_area__
 _ctype_
-_ns_flagdata
 _tolower_tab_
 _toupper_tab_
 daylight
 environ
-h_errlist
-h_nerr
 optarg
 opterr
 optind