(AC_FUNC_STRERROR_R): Pass a reasonably large buffer to strerror_r.
-rw-r--r-- 2884 Makefile.in
-rw-r--r-- 439 configure.in
drwxr-xr-x - lib
drwxr-xr-x - m4
-rw-r--r-- 171594 regex.c
-rw-r--r-- 19623 regex.h