(main): Use TZ=GMT0, not TZ=GMT, since only GMT0 is specified by Posix.1.
-rw-r--r-- 2884 Makefile.in
-rw-r--r-- 439 configure.in
drwxr-xr-x - lib
drwxr-xr-x - m4
-rw-r--r-- 160710 regex.c
-rw-r--r-- 18923 regex.h