LOCK 54 maint/gnulib/lib/putenv.c # define LOCK __libc_lock_lock (envlock) LOCK 57 maint/gnulib/lib/putenv.c # define LOCK LOCK 55 maint/gnulib/lib/setenv.c # define LOCK __libc_lock_lock (envlock) LOCK 58 maint/gnulib/lib/setenv.c # define LOCK LOCK 42 maint/gnulib/lib/unsetenv.c # define LOCK __libc_lock_lock (envlock) LOCK 45 maint/gnulib/lib/unsetenv.c # define LOCK