* src/tools/update-copyright-year: Insert `(C)'.
diff --git a/ChangeLog b/ChangeLog
index 40564a3..c629027 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2019-02-23 Werner Lemberg <wl@gnu.org>
+
+ * src/tools/update-copyright-year: Insert `(C)'.
+
2019-02-21 Armin Hasitzka <prince.cherusker@gmail.com>
[truetype] Mask numeric overflows.
diff --git a/src/tools/update-copyright-year b/src/tools/update-copyright-year
index e191702..ce1d27a 100755
--- a/src/tools/update-copyright-year
+++ b/src/tools/update-copyright-year
@@ -67,7 +67,8 @@
s {
(?<begin>.*)
Copyright
- (?<space1>\ +)
+ (?<space1>(\ +
+ | \ +\(C\)\ +))
(?<first>[12][0-9][0-9][0-9])
(?<middle>.+)
(?<last>[12][0-9][0-9][0-9])
@@ -78,14 +79,15 @@
}
{
# Fill line to the same length (if appropriate); we skip the middle
- # part but insert two spaces and `-'.
+ # part but insert `(C)', three spaces, and `-'.
my $space = length($+{space1}) - 1
+ length($+{middle}) - 1
+ length($+{space2}) - 1
- + length($+{space3});
+ + length($+{space3})
+ - (length("(C)") + 1);
print "$+{begin}";
- print "Copyright\ $+{first}-$year\ by";
+ print "Copyright\ (C)\ $+{first}-$year\ by";
print ' ' x $space if length($+{end});
print "$+{end}\n";
$replaced = 1;
@@ -95,7 +97,8 @@
s {
(?<begin>.*)
Copyright
- (?<space1>\ +)
+ (?<space1>(\ +
+ | \ +\(C\)\ +))
(?<first>[12][0-9][0-9][0-9])
(?<space2>\ +)
by
@@ -103,7 +106,7 @@
(?<end>.*)
}
{
- # Fill line to the same length (if appropriate); we insert two
+ # Fill line to the same length (if appropriate); we insert three
# spaces, a `-', and the current year.
my $space = length($+{space1}) - 1
+ length($+{space2}) - 1
@@ -111,7 +114,7 @@
- (length($year) + 1);
print "$+{begin}";
- print "Copyright $+{first}-$year by";
+ print "Copyright\ (C)\ $+{first}-$year\ by";
# If $space is negative this inserts nothing.
print ' ' x $space if length($+{end});
print "$+{end}\n";
