(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

1 files changed, 27 insertions, 29 deletions

diff --git a/libio/iogetline.c b/libio/iogetline.c
index 022a444..eca38cf 100644
--- a/libio/iogetline.c
+++ b/libio/iogetline.c
@@ -1,5 +1,4 @@
-/* Copyright (C) 1993,1997,1998,2000,2001,2002,2005
-   Free Software Foundation, Inc.
+/* Copyright (C) 1993,1997,1998,2000,2001,2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -74,8 +73,7 @@ _IO_getline_info (fp, buf, n, delim, extract_delim, eof)
 	  int c = __uflow (fp);
 	  if (c == EOF)
 	    {
-	      if (eof)
-		*eof = c;
+	      if (eof) *eof = c;
 	      break;
 	    }
 	  if (c == delim)
@@ -91,31 +89,31 @@ _IO_getline_info (fp, buf, n, delim, extract_delim, eof)
 	  *ptr++ = c;
 	  n--;
 	}
-      else
-	{
-	  char *t;
-	  if ((_IO_size_t) len >= n)
-	    len = n;
-	  t = (char *) memchr ((void *) fp->_IO_read_ptr, delim, len);
-	  if (t != NULL)
-	    {
-	      _IO_size_t old_len = ptr-buf;
-	      len = t - fp->_IO_read_ptr;
-	      if (extract_delim >= 0)
-		{
-		  ++t;
-		  if (extract_delim > 0)
-		    ++len;
-		}
-	      memcpy ((void *) ptr, (void *) fp->_IO_read_ptr, len);
-	      fp->_IO_read_ptr = t;
-	      return old_len + len;
-	    }
-	  memcpy ((void *) ptr, (void *) fp->_IO_read_ptr, len);
-	  fp->_IO_read_ptr += len;
-	  ptr += len;
-	  n -= len;
-	}
+	else
+	  {
+	    char *t;
+	    if ((_IO_size_t) len >= n)
+	      len = n;
+	    t = (char *) memchr ((void *) fp->_IO_read_ptr, delim, len);
+	    if (t != NULL)
+	      {
+		_IO_size_t old_len = ptr-buf;
+		len = t - fp->_IO_read_ptr;
+		if (extract_delim >= 0)
+		  {
+		    ++t;
+		    if (extract_delim > 0)
+		      ++len;
+		  }
+		memcpy ((void *) ptr, (void *) fp->_IO_read_ptr, len);
+		fp->_IO_read_ptr = t;
+		return old_len + len;
+	      }
+	    memcpy ((void *) ptr, (void *) fp->_IO_read_ptr, len);
+	    fp->_IO_read_ptr += len;
+	    ptr += len;
+	    n -= len;
+	  }
     }
   return ptr - buf;
 }