Lines Matching defs:env_end
267 unsigned long arg_start, arg_end, env_start, env_end;
272 if (!mm->env_end)
279 env_end = mm->env_end;
290 if (env_start != arg_end || env_end < env_start)
291 env_start = env_end = arg_end;
292 len = env_end - arg_start;
971 unsigned long env_start, env_end;
974 if (!mm || !mm->env_end)
987 env_end = mm->env_end;
994 if (src >= (env_end - env_start))
997 this_len = env_end - (env_start + src);