| Message ID | e1836aac591d7753e45efccb3a982165081792a0.1728646712.git.alx@kernel.org |
|---|---|
| State | New |
| Headers | show |
| Series | Provide better definitions of NULL | expand |
Alejandro Colomar <alx@kernel.org> writes: > For internal C++ code, unconditionally define NULL as nullptr. > We already require a C++11 compiler to bootstrap GCC anyway. > > Link: <https://software.codidact.com/posts/292718> > Signed-off-by: Alejandro Colomar <alx@kernel.org> > --- > libgm2/libm2pim/wrapc.cc | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/libgm2/libm2pim/wrapc.cc b/libgm2/libm2pim/wrapc.cc > index 5c31f1e2687..cdd1cf0d0fe 100644 > --- a/libgm2/libm2pim/wrapc.cc > +++ b/libgm2/libm2pim/wrapc.cc > @@ -63,10 +63,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see > #include <fcntl.h> > #endif > > -/* Define a generic NULL if one hasn't already been defined. */ > - > #if !defined(NULL) > -#define NULL 0 > +#define NULL nullptr > #endif > > /* strtime returns the address of a string which describes the lgtm - thanks!
diff --git a/libgm2/libm2pim/wrapc.cc b/libgm2/libm2pim/wrapc.cc index 5c31f1e2687..cdd1cf0d0fe 100644 --- a/libgm2/libm2pim/wrapc.cc +++ b/libgm2/libm2pim/wrapc.cc @@ -63,10 +63,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #include <fcntl.h> #endif -/* Define a generic NULL if one hasn't already been defined. */ - #if !defined(NULL) -#define NULL 0 +#define NULL nullptr #endif /* strtime returns the address of a string which describes the
For internal C++ code, unconditionally define NULL as nullptr. We already require a C++11 compiler to bootstrap GCC anyway. Link: <https://software.codidact.com/posts/292718> Signed-off-by: Alejandro Colomar <alx@kernel.org> --- libgm2/libm2pim/wrapc.cc | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)