optimize='-O1' 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