libc { GLIBC_2.0 { pthread_attr_destroy; pthread_attr_getdetachstate; pthread_attr_getinheritsched; pthread_attr_getschedparam; pthread_attr_getschedpolicy; pthread_attr_getscope; pthread_attr_init; pthread_attr_setdetachstate; pthread_attr_setinheritsched; pthread_attr_setschedparam; pthread_attr_setschedpolicy; pthread_attr_setscope; pthread_cond_broadcast; pthread_cond_destroy; pthread_cond_init; pthread_cond_signal; pthread_cond_wait; pthread_condattr_destroy; pthread_condattr_init; pthread_equal; pthread_exit; pthread_getschedparam; pthread_mutex_destroy; pthread_mutex_init; pthread_mutex_lock; pthread_mutex_unlock; pthread_mutexattr_getkind_np; pthread_mutexattr_setkind_np; pthread_self; pthread_setcancelstate; pthread_setcanceltype; pthread_setschedparam; # Internal libc interface to libpthread __libc_internal_tsd_get; __libc_internal_tsd_set; } GLIBC_2.1 { pthread_attr_init; } } ld.so { GLIBC_2.0 { # Internal libc interface to libpthread __libc_internal_tsd_get; __libc_internal_tsd_set; } } libpthread { GLIBC_2.0 { # Hidden entry point (through macros). _pthread_cleanup_pop; _pthread_cleanup_pop_restore; _pthread_cleanup_push; _pthread_cleanup_push_defer; # Internal libc interface to libpthread __libc_internal_tsd_get; __libc_internal_tsd_set; # Overwritten libc functions. accept; close; connect; fcntl; fork; fsync; longjmp; lseek; msync; nanosleep; open; pause; raise; read; recv; recvfrom; recvmsg; send; sendmsg; sendto; sigaction; siglongjmp; system; tcdrain; wait; waitpid; write; __close; __connect; __fcntl; __lseek; __open; __read; __send; __wait; __write; _IO_flockfile; _IO_ftrylockfile; _IO_funlockfile; vfork; __fork; # POSIX.1c extensions to libc. flockfile; funlockfile; ftrylockfile; # Non-standard POSIX1.x functions. pthread_kill_other_threads_np; pthread_mutexattr_getkind_np; pthread_mutexattr_setkind_np; # Real POSIX.1c functions. pthread_atfork; pthread_attr_destroy; pthread_attr_getdetachstate; pthread_attr_getinheritsched; pthread_attr_getschedparam; pthread_attr_getschedpolicy; pthread_attr_getscope; pthread_attr_init; pthread_attr_setdetachstate; pthread_attr_setinheritsched; pthread_attr_setschedparam; pthread_attr_setschedpolicy; pthread_attr_setscope; pthread_cancel; pthread_cond_broadcast; pthread_cond_destroy; pthread_cond_init; pthread_cond_signal; pthread_cond_timedwait; pthread_cond_wait; pthread_condattr_destroy; pthread_condattr_init; pthread_create; pthread_detach; pthread_equal; pthread_exit; pthread_getschedparam; pthread_getspecific; pthread_join; pthread_key_create; pthread_key_delete; pthread_kill; pthread_mutex_destroy; pthread_mutex_init; pthread_mutex_lock; pthread_mutex_trylock; pthread_mutex_unlock; pthread_mutexattr_destroy; pthread_mutexattr_init; pthread_once; pthread_self; pthread_setcancelstate; pthread_setcanceltype; pthread_setschedparam; pthread_setspecific; pthread_sigmask; pthread_testcancel; sem_destroy; sem_getvalue; sem_init; sem_post; sem_trywait; sem_wait; sigwait; # Protected names for functions used in other shared objects. __pthread_atfork; __pthread_initialize; __pthread_getspecific; __pthread_key_create; __pthread_mutex_destroy; __pthread_mutex_init; __pthread_mutex_lock; __pthread_mutex_trylock; __pthread_mutex_unlock; __pthread_mutexattr_destroy; __pthread_mutexattr_init; __pthread_mutexattr_settype; __pthread_once; __pthread_setspecific; # The error functions. __errno_location; __h_errno_location; } GLIBC_2.1 { # Functions with changed interface. pthread_attr_init; pthread_create; # Unix98 extensions. pthread_rwlock_init; pthread_rwlock_destroy; pthread_rwlock_rdlock; pthread_rwlock_tryrdlock; pthread_rwlock_wrlock; pthread_rwlock_trywrlock; pthread_rwlock_unlock; pthread_rwlockattr_init; pthread_rwlockattr_destroy; pthread_rwlockattr_getpshared; pthread_rwlockattr_setpshared; pthread_rwlockattr_getkind_np; pthread_rwlockattr_setkind_np; pthread_attr_getguardsize; pthread_attr_setguardsize; pthread_attr_getstackaddr; pthread_attr_setstackaddr; pthread_attr_getstacksize; pthread_attr_setstacksize; pthread_getconcurrency; pthread_setconcurrency; pthread_mutexattr_gettype; pthread_mutexattr_settype; sem_destroy; sem_getvalue; sem_init; sem_post; sem_trywait; sem_wait; # helper functions __libc_current_sigrtmin; __libc_current_sigrtmax; __libc_allocate_rtsig; } GLIBC_2.1.1 { sem_close; sem_open; sem_unlink; } GLIBC_2.1.2 { __pthread_kill_other_threads_np; __vfork; } GLIBC_2.2 { __res_state; } }