optimize='-O1'
-usemymalloc='y'
+d_mymalloc=define
mallocsrc='malloc.c'
mallocobj='malloc.o'
d_voidsig=define
d_vfork=undef
+d_charsprf=undef
+case `(uname -r) 2>/dev/null` in
+4*)libswanted=`echo $libswanted | sed 's/c_s \(.*\)/\1 c_s/'`
+ ccflags="$ccflags -DLANGUAGE_C -DBSD_SIGNALS -cckr -signed"
+ ;;
+esac