Include <sys/types.h> now that linebuffer.h uses
-rw-r--r-- 2884 Makefile.in
-rw-r--r-- 439 configure.in
drwxr-xr-x - lib
drwxr-xr-x - m4
-rw-r--r-- 186024 regex.c
-rw-r--r-- 19304 regex.h