diff options
Diffstat (limited to 'signal')
| -rw-r--r-- | signal/sigandset.c | 2 | ||||
| -rw-r--r-- | signal/sigisempty.c | 2 | ||||
| -rw-r--r-- | signal/sigorset.c | 2 |
3 files changed, 6 insertions, 0 deletions
diff --git a/signal/sigandset.c b/signal/sigandset.c index bb3747c19d..962cf015d4 100644 --- a/signal/sigandset.c +++ b/signal/sigandset.c @@ -18,6 +18,8 @@ #include <errno.h> #include <signal.h> +#define __need_NULL +#include <stddef.h> /* Combine sets LEFT and RIGHT by logical AND and place result in DEST. */ int diff --git a/signal/sigisempty.c b/signal/sigisempty.c index 50dc343491..24e166d00e 100644 --- a/signal/sigisempty.c +++ b/signal/sigisempty.c @@ -18,6 +18,8 @@ #include <errno.h> #include <signal.h> +#define __need_NULL +#include <stddef.h> /* Test whether SET is empty. */ int diff --git a/signal/sigorset.c b/signal/sigorset.c index e8ae22fd5a..474cff3e28 100644 --- a/signal/sigorset.c +++ b/signal/sigorset.c @@ -18,6 +18,8 @@ #include <errno.h> #include <signal.h> +#define __need_NULL +#include <stddef.h> /* Combine sets LEFT and RIGHT by logical OR and place result in DEST. */ int |