Lines Matching defs:env_end
271 unsigned long arg_start, arg_end, env_start, env_end;
276 if (!mm->env_end)
283 env_end = mm->env_end;
294 if (env_start != arg_end || env_end < env_start)
295 env_start = env_end = arg_end;
296 len = env_end - arg_start;
960 unsigned long env_start, env_end;
963 if (!mm || !mm->env_end)
976 env_end = mm->env_end;
983 if (src >= (env_end - env_start))
986 this_len = env_end - (env_start + src);