pthread_mutexattr_destroy 80 maint/gnulib/lib/pthread-mutex.c pthread_mutexattr_destroy (_GL_UNUSED pthread_mutexattr_t *attr) pthread_mutexattr_destroy 979 maint/gnulib/lib/pthread.in.h # undef pthread_mutexattr_destroy pthread_mutexattr_destroy 980 maint/gnulib/lib/pthread.in.h # define pthread_mutexattr_destroy rpl_pthread_mutexattr_destroy pthread_mutexattr_destroy 996 maint/gnulib/lib/pthread.in.h # undef pthread_mutexattr_destroy