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Teach ftpErrString to format UNIX errnos, since at least ftpLogin()

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can return UNIX errnos.  When UNIX errnos catch up with FTP status
codes (e.g. at 100) a new way will have to be found to tell which
is which.

This allows fetch to print errors like
fetch: ftp.fu-berlin.de: No route to host
instead of
fetch: ftp.fu-berlin.de: Unknown error
This commit is contained in:
Bill Fenner 1997-10-02 23:26:03 +00:00
parent 1202aab978
commit b1cb1b02f1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=30065
1 changed files with 4 additions and 1 deletions
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5
lib/libftpio/ftpio.c
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@ -14,7 +14,7 @@
* Turned inside out. Now returns xfers as new file ids, not as a special
* `state' of FTP_t
*
* $Id: ftpio.c,v 1.26 1997/09/18 14:01:15 phk Exp $
* $Id: ftpio.c,v 1.27 1997/10/01 07:21:41 jkh Exp $
*
*/
@ -182,6 +182,9 @@ ftpErrString(int errno)
if (errno == -1)
return("connection in wrong state");
if (errno < 100)
/* XXX soon UNIX errnos will catch up with FTP protocol errnos */
return strerror(errno);
for (k = 0; k < ftpErrListLength; k++)
if (ftpErrList[k].num == errno)
return(ftpErrList[k].string);