Lines Matching refs:fork
7588 for ac_func in fork vfork
7602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
7603 $as_echo_n "checking for working fork... " >&6; }
7618 return fork () < 0;
7643 # Override, as these systems have only a dummy fork() stub
7781 $as_echo "#define vfork fork" >>confdefs.h
