1 files changed, 33 insertions, 33 deletions

diff --git a/lib/libftp/FtpIO.c b/lib/libftp/FtpIO.c
index ee701001d52c7..b7f6af5dc6d13 100644
--- a/lib/libftp/FtpIO.c
+++ b/lib/libftp/FtpIO.c
@@ -1,9 +1,9 @@
 /*		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  exist
 ing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
@@ -18,23 +18,23 @@ Commercial  usage is  also  possible  with  participation of it's author.
 int FtpRead(FTP *con)
 {
   int c;
-  
+
   if ( con -> mode == 'I' )
     return FtpGetc(con,FTPDATA(con));
-  
+
   if ( con->ch != EOF )
     {
       c=con->ch;
       con->ch=EOF;
       return c;
     }
-  
+
   c=FtpGetc(con,FTPDATA(con));
-  
+
   if ( c == Ctrl('M') )
     {
       c = FtpGetc(con,FTPDATA(con));
-      
+
       if ( c == Ctrl('J') )
 	return '\n';
       con->ch = c;
@@ -45,20 +45,20 @@ int FtpRead(FTP *con)
 
 int FtpWrite(FTP *ftp,char c)
 {
-  
+
   if ( ftp -> mode == 'I' || c != '\n' )
     return FtpPutc(ftp,FTPDATA(ftp),c);
-  
+
   FtpPutc(ftp,FTPDATA(ftp),Ctrl('M'));
   return FtpPutc(ftp,FTPDATA(ftp),Ctrl('J'));
 }
 
-	  
+
 int FtpGetc(FTP *ftp,FILE *fp)
 {
   fd_set fds;
   char c;
-  
+
   FD_ZERO(&fds);
   FD_SET(fileno(fp),&fds);
 
@@ -67,9 +67,9 @@ int FtpGetc(FTP *ftp,FILE *fp)
 
   if (read(fileno(fp),&c,1)<1)
     return EOF;
-  
+
   if (ftp->hash!=NULL) (*ftp->hash)(ftp,1);
-  
+
   return (int)c;
 }
 
@@ -77,13 +77,13 @@ int FtpGetc(FTP *ftp,FILE *fp)
 STATUS FtpPutc(FTP *ftp,FILE *fp,char c)
 {
   fd_set fds;
-  
+
   FD_ZERO(&fds);
   FD_SET(fileno(fp),&fds);
-  
+
   if (select(getdtablesize(), 0, &fds, 0, &(ftp->timeout))<1)
     return EXIT(ftp,QUIT);
-  
+
   if (write(fileno(fp),&c,1)!=1)
     return EXIT(ftp,QUIT);
 
@@ -96,19 +96,19 @@ STATUS FtpReadBlock(FTP *ftp, char *buffer, int size)
 {
   fd_set fds;
   register int rsize;
-  
+
   FD_ZERO(&fds);
   FD_SET(fileno(FTPDATA(ftp)),&fds);
-  
+
   if (select(getdtablesize(), &fds,0, 0, &(ftp->timeout))<1)
     return EXIT(ftp,QUIT);
-  
-  
+
+
   if ((rsize=read(fileno(FTPDATA(ftp)),buffer,size))<0)
     return EXIT(ftp,QUIT);
-  
+
   if (ftp->hash!=NULL && rsize!=0) (*ftp->hash)(ftp,rsize);
-  
+
   if (ftp->mode == 'A')
     {
       char buffer2[size];
@@ -119,7 +119,7 @@ STATUS FtpReadBlock(FTP *ftp, char *buffer, int size)
 	  buffer2[ii]='\n',i++;
 	else
 	  buffer2[ii]=buffer[i];
-      
+
       rsize=ii;
       bcopy(buffer2,buffer,rsize);
     }
@@ -132,14 +132,14 @@ STATUS FtpWriteBlock(FTP *ftp, char *buffer, int size)
   fd_set fds;
   register int wsize;
   char buffer2[size*2];
-  
+
   FD_ZERO(&fds);
   FD_SET(fileno(FTPDATA(ftp)),&fds);
-  
+
   if (select(getdtablesize(), 0, &fds, 0, &(ftp->timeout))<1)
     return EXIT(ftp,QUIT);
-  
-  
+
+
   if (ftp->mode=='A')
     {
       register int i,ii;
@@ -152,17 +152,17 @@ STATUS FtpWriteBlock(FTP *ftp, char *buffer, int size)
       buffer=buffer2;
       size=ii;
     }
-  
-  if ((wsize=write(fileno(FTPDATA(ftp)),buffer,size))!=size) 
+
+  if ((wsize=write(fileno(FTPDATA(ftp)),buffer,size))!=size)
     return EXIT(ftp,QUIT);
-  
+
   if ( ftp->hash!=NULL && wsize!=0 ) (*ftp->hash)(ftp,wsize);
-  
+
   return wsize;
 }
 
 
-    
+