PTHREAD_MUTEX_NORMAL  210 maint/gnulib/lib/pthread.in.h # undef PTHREAD_MUTEX_NORMAL
PTHREAD_MUTEX_NORMAL  214 maint/gnulib/lib/pthread.in.h # define PTHREAD_MUTEX_NORMAL 0
PTHREAD_MUTEX_NORMAL  233 maint/gnulib/lib/pthread.in.h #  define PTHREAD_MUTEX_NORMAL 0