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-rw-r--r--libio/filedoalloc.c6
-rw-r--r--libio/fileops.c16
2 files changed, 11 insertions, 11 deletions
diff --git a/libio/filedoalloc.c b/libio/filedoalloc.c
index f71656478c..045bff697d 100644
--- a/libio/filedoalloc.c
+++ b/libio/filedoalloc.c
@@ -1,4 +1,4 @@
-/* 
+/*
 Copyright (C) 1993 Free Software Foundation
 
 This file is part of the GNU IO Library.  This library is free
@@ -77,7 +77,7 @@ DEFUN(_IO_file_doallocate, (fp),
      to get called by any program that does buffered I/O. */
   if (_IO_cleanup_registration_needed)
     (*_IO_cleanup_registration_needed)();
-  
+
   if (fp->_fileno < 0 || _IO_SYSSTAT (fp, &st) < 0)
     {
       couldbetty = 0;
@@ -100,7 +100,7 @@ DEFUN(_IO_file_doallocate, (fp),
   if (p == NULL)
     return EOF;
   _IO_setb(fp, p, p+size, 1);
-  if (couldbetty && isatty(fp->_fileno))
+  if (couldbetty && __isatty (fp->_fileno))
     fp->_flags |= _IO_LINE_BUF;
   return 1;
 }
diff --git a/libio/fileops.c b/libio/fileops.c
index 828f99db96..a3138afd16 100644
--- a/libio/fileops.c
+++ b/libio/fileops.c
@@ -1,4 +1,4 @@
-/* 
+/*
 Copyright (C) 1993, 1995 Free Software Foundation
 
 This file is part of the GNU IO Library.  This library is free
@@ -70,14 +70,14 @@ extern int errno;
    (The pointers save_gptr() and save_egptr() are the values
    of gptr() and egptr() at the time putback mode was entered.)
    The OS position corresponds to that of save_egptr().
-   
+
    LINE BUFFERED OUTPUT:
    During line buffered output, pbase()==base() && epptr()==base().
    However, ptr() may be anywhere between base() and ebuf().
    This forces a call to filebuf::overflow(int C) on every put.
    If there is more space in the buffer, and C is not a '\n',
    then C is inserted, and pptr() incremented.
-   
+
    UNBUFFERED STREAMS:
    If a filebuf is unbuffered(), the _shortbuf[1] is used as the buffer.
 */
@@ -172,7 +172,7 @@ DEFUN(_IO_file_fopen, (fp, filename, mode),
     omode = O_RDWR;
     read_write &= _IO_IS_APPENDING;
   }
-  fdesc = open(filename, omode|oflags, oprot);
+  fdesc = __open (filename, omode|oflags, oprot);
   if (fdesc < 0)
     return NULL;
   fp->_fileno = fdesc;
@@ -230,7 +230,7 @@ DEFUN(_IO_do_write, (fp, data, to_do),
        unpredictable. */
     fp->_offset = _IO_pos_BAD;
   else if (fp->_IO_read_end != fp->_IO_write_base)
-    { 
+    {
       _IO_pos_t new_pos
 	= _IO_SYSSEEK(fp, fp->_IO_write_base - fp->_IO_read_end, 1);
       if (new_pos == _IO_pos_BAD)
@@ -339,7 +339,7 @@ DEFUN(_IO_file_sync, (fp),
   /*    char* ptr = cur_ptr(); */
   if (fp->_IO_write_ptr > fp->_IO_write_base)
     if (_IO_do_flush(fp)) return EOF;
-  delta = fp->_IO_read_ptr - fp->_IO_read_end; 
+  delta = fp->_IO_read_ptr - fp->_IO_read_end;
   if (delta != 0)
     {
 #ifdef TODO
@@ -641,7 +641,7 @@ DEFUN(_IO_file_xsputn, (f, data, n),
       if (_IO_do_write(f, s, count) == EOF)
 	return n - to_do;
       to_do = dont_write;
-      
+
       /* Now write out the remainder.  Normally, this will fit in the
 	 buffer, but it's somewhat messier for line-buffered files,
 	 so we let _IO_default_xsputn handle the general case. */
@@ -706,7 +706,7 @@ DEFUN(_IO_file_xsgetn, (fp, data, n),
 	       else
 		 fp->_flags |= _IO_ERR_SEEN, count = 0;
 	     }
-	  
+
 	  s += count;
 	  more -= count;
 	}