mass change: update copyright years.

[wget] / src / utils.c

diff --git a/src/utils.c b/src/utils.c
index 81065353efa888e720770218d8448853e905c1ba..86f4e12292c1bf47a0d485e6224638b16d3d8ebe 100644 (file)
--- a/src/utils.c
+++ b/src/utils.c
@@ -1,6 +1,7 @@
 /* Various utility functions.
    Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-   2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+   2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
+   Inc.
 
 This file is part of GNU Wget.
 
@@ -37,9 +38,7 @@ as that of the covered work.  */
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
 #endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
+#include <unistd.h>
 #ifdef HAVE_MMAP
 # include <sys/mman.h>
 #endif
@@ -1149,18 +1148,18 @@ read_whole_line (FILE *fp)
    zero-terminated, and you should *not* read or write beyond the [0,
    length) range of characters.
 
-   After you are done with the file contents, call read_file_free to
+   After you are done with the file contents, call wget_read_file_free to
    release the memory.
 
    Depending on the operating system and the type of file that is
-   being read, read_file() either mmap's the file into memory, or
+   being read, wget_read_file() either mmap's the file into memory, or
    reads the file into the core using read().
 
    If file is named "-", fileno(stdin) is used for reading instead.
    If you want to read from a real file named "-", use "./-" instead.  */
 
 struct file_memory *
-read_file (const char *file)
+wget_read_file (const char *file)
 {
   int fd;
   struct file_memory *fm;
@@ -1270,7 +1269,7 @@ read_file (const char *file)
    memory needed to hold the FM structure itself.  */
 
 void
-read_file_free (struct file_memory *fm)
+wget_read_file_free (struct file_memory *fm)
 {
 #ifdef HAVE_MMAP
   if (fm->mmap_p)