Remove $Id$ tags, update URL's, and more

- remove obsolete svn '$Id$' tags from all source files
- update .fl files and generated files accordingly
- replace 'http://www.fltk.org' URL's with 'https://...'
- replace bug report URL 'str.php' with 'bugs.php'
- remove trailing whitespace
- fix other whitespace errors flagged by Git
- add and/or fix missing or wrong standard headers
- convert tabs to spaces in all source files

The only relevant code changes are in the fluid/ folder where
some .fl files and other source files were used to generate
the '$Id' headers and footers.

1 files changed, 4 insertions, 10 deletions

diff --git a/src/xutf8/case.c b/src/xutf8/case.c
index 5fce6b570..21ce3c59f 100644
--- a/src/xutf8/case.c
+++ b/src/xutf8/case.c
@@ -1,6 +1,4 @@
 /*
- * "$Id$"
- *
  * Author: Jean-Marc Lienher ( http://oksid.ch )
  * Copyright 2000-2010 by O'ksi'D.
  *
@@ -8,11 +6,11 @@
  * the file "COPYING" which should have been included with this file.  If this
  * file is missing or damaged, see the license at:
  *
- *     http://www.fltk.org/COPYING.php
+ *     https://www.fltk.org/COPYING.php
  *
- * Please report all bugs and problems on the following page:
+ * Please see the following page on how to report bugs and issues:
  *
- *     http://www.fltk.org/str.php
+ *     https://www.fltk.org/bugs.php
  */
 
 /*
@@ -95,7 +93,7 @@ XUtf8Tolower(int ucs) {
   return ucs;
 }
 
-int 
+int
 XUtf8Toupper(int ucs) {
   int i;
   static unsigned short *table = NULL;
@@ -114,7 +112,3 @@ XUtf8Toupper(int ucs) {
   if (ucs >= 0x10000 || ucs < 0) return ucs;
   return table[ucs];
 }
-
-/*
-* End of "$Id$".
-*/