* [w3m-dev 04321] Re: w3m's bugs from bugs.debian.org

* http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=185006#22
* main.c
(sig_chld): save exit code to d->err.
(addDownloadList): initialize d->running and d->err.
(DownloadListBuffer): check d->err.
* fm.h
(_DownloadList): add running and err.
* file.c
(save2tmp): check returned value of Strfputs().
(doFileSave): exit code is depend on the returned value of save2tmp().

fm.h

@@ -1,4 +1,4 @@
-/* $Id: fm.h,v 1.139 2010/07/19 09:00:34 htrb Exp $ */
+/* $Id: fm.h,v 1.140 2010/07/19 11:45:24 htrb Exp $ */
 /* 
  * w3m: WWW wo Miru utility
  * 
@@ -517,7 +517,8 @@ typedef struct _DownloadList {
     char *lock;
     clen_t size;
     time_t time;
-    int ok;
+    int running;
+    int err;
     struct _DownloadList *next;
     struct _DownloadList *prev;
 } DownloadList;