Use void* alloca, not char*. The latter lost on convexOS. ss-950614-22h58-1_11_5a
-rw-r--r-- 2884 Makefile.in
-rw-r--r-- 439 configure.in
drwxr-xr-x - lib
-rw-r--r-- 175965 regex.c
-rw-r--r-- 18823 regex.h