For functions ftpGetURL, ftpPutURL, ftpLogin it was impossible to know

FTP error return code because
1) They return NULL, it means that ftpErrno can't be used because
it takes file pointer
2) They don't have FILE-type argument as f.e. ftpGet/ftpPut to use
it for ftpErrno instead.

For that functions I add yet one int* type argument to store
FTP error return code. It is impossible to add some global variable
for that reason, because user can have multiply FTP connections
opened at the same time.

So, interface changed, major number bumped.
Userland changes will follows.

Minor bugfixes, the code:
Forget to close file in few places, when failure occurse
Forget to NULL cached host name, multiply free is possible

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/libftpio/ftpio.h b/lib/libftpio/ftpio.h
index 7210531..b057c03 100644
--- a/lib/libftpio/ftpio.h
+++ b/lib/libftpio/ftpio.h
@@ -21,7 +21,7 @@
  * Turned inside out. Now returns xfers as new file ids, not as a special
  * `state' of FTP_t
  *
- * $Id: ftpio.h,v 1.8 1996/09/19 17:28:34 peter Exp $
+ * $Id: ftpio.h,v 1.9 1996/11/14 05:22:12 ache Exp $
  */
 
 /* Internal housekeeping data structure for FTP sessions */
@@ -46,7 +46,7 @@ extern struct	ftperr ftpErrList[];
 extern int	const ftpErrListLength;
 
 /* Exported routines - deal only with FILE* type */
-extern FILE	*ftpLogin(char *host, char *user, char *passwd, int port, int verbose);
+extern FILE	*ftpLogin(char *host, char *user, char *passwd,	int port, int verbose, int *retcode);
 extern int	ftpChdir(FILE *fp, char *dir);
 extern int	ftpErrno(FILE *fp);
 extern off_t	ftpGetSize(FILE *fp, char *file);
@@ -56,8 +56,8 @@ extern int	ftpAscii(FILE *fp);
 extern int	ftpBinary(FILE *fp);
 extern int	ftpPassive(FILE *fp, int status);
 extern void	ftpVerbose(FILE *fp, int status);
-extern FILE	*ftpGetURL(char *url, char *user, char *passwd);
-extern FILE	*ftpPutURL(char *url, char *user, char *passwd);
+extern FILE	*ftpGetURL(char	*url, char *user, char *passwd,	int *retcode);
+extern FILE	*ftpPutURL(char	*url, char *user, char *passwd,	int *retcode);
 extern time_t	ftpGetModtime(FILE *fp, char *s);
 extern const	char *ftpErrString(int errno);