diff options
Diffstat (limited to 'src/cmd/troff/n2.c')
| -rw-r--r-- | src/cmd/troff/n2.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cmd/troff/n2.c b/src/cmd/troff/n2.c index 22fd1019..6495d330 100644 --- a/src/cmd/troff/n2.c +++ b/src/cmd/troff/n2.c @@ -4,6 +4,7 @@ * output, cleanup */ +#define _BSD_SOURCE 1 /* popen */ #include "tdef.h" #include "fns.h" #include "ext.h" |