diff options
Diffstat (limited to 'src/fold.c')
| -rw-r--r-- | src/fold.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/fold.c b/src/fold.c index a2fb42a0c..4cd0a2c6b 100644 --- a/src/fold.c +++ b/src/fold.c @@ -15,8 +15,9 @@ along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -/* Written by David MacKenzie. */ +/* Written by David MacKenzie, djm@gnu.ai.mit.edu. */ +/* Get isblank from GNU libc. */ #define _GNU_SOURCE #include <ctype.h> #ifndef isblank |