1675       unsigned int maxlen, i;  in func_shell()  local
1693       maxlen = 200;  in func_shell()
1694       buffer = (char *) xmalloc (maxlen + 1);  in func_shell()
1699 	  if (i == maxlen)  in func_shell()
1701 	      maxlen += 512;  in func_shell()
1702 	      buffer = (char *) xrealloc (buffer, maxlen + 1);  in func_shell()
1705 	  EINTRLOOP (cc, read (pipedes[0], &buffer[i], maxlen - i));  in func_shell()
1778   unsigned int maxlen = 200, i;  in func_shell()  local
1822   buffer = xmalloc (maxlen);  in func_shell()
1826       if (i == maxlen)  in func_shell()
1828 	  maxlen += 512;  in func_shell()
1829 	  buffer = (char *) xrealloc (buffer, maxlen + 1);  in func_shell()
1832       cc = Read (child_stdout, &buffer[i], maxlen - i);  in func_shell()