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