fix copyright years on source files; all functions in browser.c were

originally added in 2001; the oldest function in color.c is
do_colorinit() (now color_init()), which was originally added in 2001;
the oldest function in chars.c is revstrstr(), which was originally
added in 2001; the oldest function in help.c is do_help(), which was
originally added in 2000; the oldest function in prompt.c is statusq()
(now do_prompt()), which was originally added before 0.6.6, which was
apparently in 1999; all functions in rcfile.c were originally added in
2001; one of the oldest functions in search.c is do_search(), which was
originally added in 0.2.7, which was apparently in 1999; and one of the
oldest functions in text.c is do_wrap(), which was originally added in
0.3.1, which was apparently in 1999; also, for functions originally
adapted from other sources, add notices from the original files, as we
do with the tab completion functions adapted from busybox


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3172 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -78,6 +78,23 @@ CVS code -
 	  do_prompt()), statusq_abort() (renamed do_prompt_abort()), and
 	  do_yesno() (renamed do_yesno_prompt()). (DLR)
 	- Initialize the static pid_t pid in text.c to -1. (DLR)
+	- Fix copyright years on source files.  All functions in
+	  browser.c were originally added in 2001; the oldest function
+	  in color.c is do_colorinit() (now color_init()), which was
+	  originally added in 2001; the oldest function in chars.c is
+	  revstrstr(), which was originally added in 2001; the oldest
+	  function in help.c is do_help(), which was originally added in
+	  2000; the oldest function in prompt.c is statusq() (now
+	  do_prompt()), which was originally added before 0.6.6, which
+	  was apparently in 1999; all functions in rcfile.c were
+	  originally added in 2001; one of the oldest functions in
+	  search.c is do_search(), which was originally added in 0.2.7,
+	  which was apparently in 1999; and one of the oldest functions
+	  in text.c is do_wrap(), which was originally added in 0.3.1,
+	  which was apparently in 1999. (DLR)
+	- For functions originally adapted from other sources, add
+	  notices from the original files, as we do with the tab
+	  completion functions adapted from busybox. (DLR)
 - chars.c:
   mbwidth()
 	- If wcwidth() returns -1 for the character passed in, treat the

src/browser.c

@@ -2,7 +2,7 @@
 /**************************************************************************
  *   browser.c                                                            *
  *                                                                        *
- *   Copyright (C) 2005 Chris Allegretta                                  *
+ *   Copyright (C) 2001-2005 Chris Allegretta                             *
  *   This program is free software; you can redistribute it and/or modify *
  *   it under the terms of the GNU General Public License as published by *
  *   the Free Software Foundation; either version 2, or (at your option)  *

src/chars.c

@@ -2,7 +2,7 @@
 /**************************************************************************
  *   chars.c                                                              *
  *                                                                        *
- *   Copyright (C) 2005 Chris Allegretta                                  *
+ *   Copyright (C) 2001-2005 Chris Allegretta                             *
  *   This program is free software; you can redistribute it and/or modify *
  *   it under the terms of the GNU General Public License as published by *
  *   the Free Software Foundation; either version 2, or (at your option)  *
@@ -553,8 +553,30 @@ int mbstrncasecmp(const char *s1, const char *s2, size_t n)
 }
 
 #ifndef HAVE_STRCASESTR
-/* This function is equivalent to strcasestr().  It was adapted from
- * mutt's mutt_stristr() function. */
+/* This function (nstrcasestr(), originally mutt_stristr()) was adapted
+ * from mutt 1.2.4i (lib.c).  Here is the notice from that file:
+ *
+ * Copyright (C) 1996-2000 Michael R. Elkins <me@cs.hmc.edu>
+ * Copyright (C) 1999-2000 Thomas Roessler <roessler@guug.de>
+ * 
+ *     This program is free software; you can redistribute it
+ *     and/or modify it under the terms of the GNU General Public
+ *     License as published by the Free Software Foundation; either
+ *     version 2 of the License, or (at your option) any later
+ *     version.
+ * 
+ *     This program is distributed in the hope that it will be
+ *     useful, but WITHOUT ANY WARRANTY; without even the implied
+ *     warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ *     PURPOSE.  See the GNU General Public License for more
+ *     details.
+ * 
+ *     You should have received a copy of the GNU General Public
+ *     License along with this program; if not, write to the Free
+ *     Software Foundation, Inc., 59 Temple Place - Suite 330,
+ *     Boston, MA  02111, USA. */
+
+/* This function is equivalent to strcasestr(). */
 const char *nstrcasestr(const char *haystack, const char *needle)
 {
     assert(haystack != NULL && needle != NULL);

src/color.c

@@ -2,7 +2,7 @@
 /**************************************************************************
  *   color.c                                                              *
  *                                                                        *
- *   Copyright (C) 1999-2005 Chris Allegretta                             *
+ *   Copyright (C) 2001-2005 Chris Allegretta                             *
  *   This program is free software; you can redistribute it and/or modify *
  *   it under the terms of the GNU General Public License as published by *
  *   the Free Software Foundation; either version 2, or (at your option)  *

src/files.c

@@ -1947,7 +1947,7 @@ int is_dir(const char *buf)
 }
 
 /* These functions (username_tab_completion(), cwd_tab_completion(), and
- * input_tab()) were taken from busybox 0.46 (cmdedit.c).  Here is the
+ * input_tab()) were adapted from busybox 0.46 (cmdedit.c).  Here is the
  * notice from that file:
  *
  * Termios command line History and Editting, originally

src/help.c

@@ -2,7 +2,7 @@
 /**************************************************************************
  *   help.c                                                               *
  *                                                                        *
- *   Copyright (C) 2005 Chris Allegretta                                  *
+ *   Copyright (C) 2000-2005 Chris Allegretta                             *
  *   This program is free software; you can redistribute it and/or modify *
  *   it under the terms of the GNU General Public License as published by *
  *   the Free Software Foundation; either version 2, or (at your option)  *

src/prompt.c

@@ -2,7 +2,7 @@
 /**************************************************************************
  *   prompt.c                                                             *
  *                                                                        *
- *   Copyright (C) 2005 Chris Allegretta                                  *
+ *   Copyright (C) 1999-2005 Chris Allegretta                             *
  *   This program is free software; you can redistribute it and/or modify *
  *   it under the terms of the GNU General Public License as published by *
  *   the Free Software Foundation; either version 2, or (at your option)  *

src/rcfile.c

@@ -2,7 +2,7 @@
 /**************************************************************************
  *   rcfile.c                                                             *
  *                                                                        *
- *   Copyright (C) 1999-2005 Chris Allegretta                             *
+ *   Copyright (C) 2001-2005 Chris Allegretta                             *
  *   This program is free software; you can redistribute it and/or modify *
  *   it under the terms of the GNU General Public License as published by *
  *   the Free Software Foundation; either version 2, or (at your option)  *

src/search.c

@@ -2,7 +2,7 @@
 /**************************************************************************
  *   search.c                                                             *
  *                                                                        *
- *   Copyright (C) 2000-2005 Chris Allegretta                             *
+ *   Copyright (C) 1999-2005 Chris Allegretta                             *
  *   This program is free software; you can redistribute it and/or modify *
  *   it under the terms of the GNU General Public License as published by *
  *   the Free Software Foundation; either version 2, or (at your option)  *

src/text.c

@@ -2,7 +2,7 @@
 /**************************************************************************
  *   text.c                                                               *
  *                                                                        *
- *   Copyright (C) 2005 Chris Allegretta                                  *
+ *   Copyright (C) 1999-2005 Chris Allegretta                             *
  *   This program is free software; you can redistribute it and/or modify *
  *   it under the terms of the GNU General Public License as published by *
  *   the Free Software Foundation; either version 2, or (at your option)  *

src/utils.c

@@ -157,10 +157,30 @@ void sunder(char *str)
     }
 }
 
+/* These functions (ngetline() and ngetdelim(), originally getline() and
+ * getdelim()) were adapted from GNU mailutils 0.5 (mailbox/getline.c).
+ * Here is the notice from that file:
+ *
+ * GNU Mailutils -- a suite of utilities for electronic mail
+ * Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA  */
+
 #if !defined(NANO_SMALL) && defined(ENABLE_NANORC)
 #ifndef HAVE_GETLINE
-/* This function is equivalent to getline().  It was adapted from
- * GNU mailutils' getline() function. */
+/* This function is equivalent to getline(). */
 ssize_t ngetline(char **lineptr, size_t *n, FILE *stream)
 {
     return getdelim(lineptr, n, '\n', stream);
@@ -168,8 +188,7 @@ ssize_t ngetline(char **lineptr, size_t *n, FILE *stream)
 #endif
 
 #ifndef HAVE_GETDELIM
-/* This function is equivalent to getdelim().  It was adapted from
- * GNU mailutils' getdelim() function. */
+/* This function is equivalent to getdelim(). */
 ssize_t ngetdelim(char **lineptr, size_t *n, int delim, FILE *stream)
 {
     size_t indx = 0;