* sysdeps/generic/dl-sysdep.c: Move _dl_next_ld_env_entry and unsetenv
to...
* sysdeps/generic/dl-environ.c: here. New file.
* grp/fgetgrent_r.c: Use explicit locking of the stream.
* elf/Makefile (rtld-routines): Add dl-environ.
- * sysdeps/generic/dl-environ.c: New file.
+ * sysdeps/generic/dl-sysdep.c: Move _dl_next_ld_env_entry and unsetenv
+ to...
+ * sysdeps/generic/dl-environ.c: here. New file.
* libio/Makefile [REENTRANT] (routines): Add iofputs_u.
* libio/Versions: Add fputs_unlocked.