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authorRoland McGrath <roland@hack.frob.com>2012-03-02 16:50:06 -0800
committerRoland McGrath <roland@hack.frob.com>2012-03-02 16:52:01 -0800
commitd9a17c075e61609bee2b2c3014b53f8630f533a4 (patch)
tree5a5e4fea365808b94153776a884cab7481383e92 /manual/examples/timeval_subtract.c
parent7181dda8d5bf4f793181f7a672b8605adcb6b700 (diff)
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BZ #13792: License manual example source files under GPL.
Diffstat (limited to 'manual/examples/timeval_subtract.c')
-rw-r--r--manual/examples/timeval_subtract.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/manual/examples/timeval_subtract.c b/manual/examples/timeval_subtract.c
index 683322ffeb..f0f237568f 100644
--- a/manual/examples/timeval_subtract.c
+++ b/manual/examples/timeval_subtract.c
@@ -1,3 +1,20 @@
+/* struct timeval subtraction.
+   Copyright (C) 1991-2012 Free Software Foundation, Inc.
+
+   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, if not, see <http://www.gnu.org/licenses/>.
+*/
+
 /* Subtract the `struct timeval' values X and Y,
    storing the result in RESULT.
    Return 1 if the difference is negative, otherwise 0.  */