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, 25 insertions, 31 deletions

diff --git a/src/filename_match.cxx b/src/filename_match.cxx
index d793b6b1c..debc9d909 100644
--- a/src/filename_match.cxx
+++ b/src/filename_match.cxx
@@ -1,6 +1,4 @@
 //
-// "$Id$"
-//
 // Pattern matching routines for the Fast Light Tool Kit (FLTK).
 //
 // Copyright 1998-2010 by Bill Spitzak and others.
@@ -9,11 +7,11 @@
 // 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
 //
 
 /* Adapted from Rich Salz. */
@@ -21,11 +19,11 @@
 #include <ctype.h>
 
 /**
-    Checks if a string \p s matches a pattern \p p. 
+    Checks if a string \p s matches a pattern \p p.
     The following syntax is used for the pattern:
     - * matches any sequence of 0 or more characters.
     - ? matches any single character.
-    - [set] matches any character in the set. Set can contain any single characters, or a-z to represent a range. 
+    - [set] matches any character in the set. Set can contain any single characters, or a-z to represent a range.
       To match ] or - they must be the first characters. To match ^ or ! they must not be the first characters.
     - [^set] or [!set] matches any character not in the set.
     - {X|Y|Z} or {X,Y,Z} matches any one of the subexpressions literally.
@@ -38,7 +36,7 @@
     \endcode
 
     \param[in] s the string to check for a match
-    \param[in] p the string pattern 
+    \param[in] p the string pattern
     \return non zero if the string matches the pattern
 */
 int fl_filename_match(const char *s, const char *p) {
@@ -47,29 +45,29 @@ int fl_filename_match(const char *s, const char *p) {
   for (;;) {
     switch(*p++) {
 
-    case '?' :	// match any single character
+    case '?' :  // match any single character
       if (!*s++) return 0;
       break;
 
-    case '*' :	// match 0-n of any characters
+    case '*' :  // match 0-n of any characters
       if (!*p) return 1; // do trailing * quickly
       while (!fl_filename_match(s, p)) if (!*s++) return 0;
       return 1;
 
-    case '[': {	// match one character in set of form [abc-d] or [^a-b]
+    case '[': { // match one character in set of form [abc-d] or [^a-b]
       if (!*s) return 0;
       int reverse = (*p=='^' || *p=='!'); if (reverse) p++;
       matched = 0;
       char last = 0;
       while (*p) {
-	if (*p=='-' && last) {
-	  if (*s <= *++p && *s >= last ) matched = 1;
-	  last = 0;
-	} else {
-	  if (*s == *p) matched = 1;
-	}
-	last = *p++;
-	if (*p==']') break;
+        if (*p=='-' && last) {
+          if (*s <= *++p && *s >= last ) matched = 1;
+          last = 0;
+        } else {
+          if (*s == *p) matched = 1;
+        }
+        last = *p++;
+        if (*p==']') break;
       }
       if (matched == reverse) return 0;
       s++; p++;}
@@ -87,23 +85,23 @@ int fl_filename_match(const char *s, const char *p) {
       case 0: return 0;
       }
     }
-    case '|':	// skip rest of |pattern|pattern} when called recursively
+    case '|':   // skip rest of |pattern|pattern} when called recursively
     case ',':
       for (matched = 0; *p && matched >= 0;) {
-	switch (*p++) {
-	case '\\': if (*p) p++; break;
-	case '{': matched++; break;
-	case '}': matched--; break;
-	}
+        switch (*p++) {
+        case '\\': if (*p) p++; break;
+        case '{': matched++; break;
+        case '}': matched--; break;
+        }
       }
       break;
     case '}':
       break;
 
-    case 0:	// end of pattern
+    case 0:     // end of pattern
       return !*s;
 
-    case '\\':	// quote next character
+    case '\\':  // quote next character
       if (*p) p++;
       /* FALLTHROUGH */
     default:
@@ -113,7 +111,3 @@ int fl_filename_match(const char *s, const char *p) {
     }
   }
 }
-
-//
-// End of "$Id$".
-//