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-rw-r--r--src/PJ_sts.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/PJ_sts.cpp b/src/PJ_sts.cpp
index bc56ed81..9f889611 100644
--- a/src/PJ_sts.cpp
+++ b/src/PJ_sts.cpp
@@ -71,7 +71,7 @@ static PJ *setup(PJ *P, double p, double q, int mode) {
PJ *PROJECTION(fouc) {
struct pj_opaque *Q = static_cast<struct pj_opaque*>(pj_calloc (1, sizeof (struct pj_opaque)));
- if (0==Q)
+ if (nullptr==Q)
return pj_default_destructor(P, ENOMEM);
P->opaque = Q;
return setup(P, 2., 2., 1);
@@ -81,7 +81,7 @@ PJ *PROJECTION(fouc) {
PJ *PROJECTION(kav5) {
struct pj_opaque *Q = static_cast<struct pj_opaque*>(pj_calloc (1, sizeof (struct pj_opaque)));
- if (0==Q)
+ if (nullptr==Q)
return pj_default_destructor(P, ENOMEM);
P->opaque = Q;
@@ -92,7 +92,7 @@ PJ *PROJECTION(kav5) {
PJ *PROJECTION(qua_aut) {
struct pj_opaque *Q = static_cast<struct pj_opaque*>(pj_calloc (1, sizeof (struct pj_opaque)));
- if (0==Q)
+ if (nullptr==Q)
return pj_default_destructor(P, ENOMEM);
P->opaque = Q;
return setup(P, 2., 2., 0);
@@ -102,7 +102,7 @@ PJ *PROJECTION(qua_aut) {
PJ *PROJECTION(mbt_s) {
struct pj_opaque *Q = static_cast<struct pj_opaque*>(pj_calloc (1, sizeof (struct pj_opaque)));
- if (0==Q)
+ if (nullptr==Q)
return pj_default_destructor(P, ENOMEM);
P->opaque = Q;
return setup(P, 1.48875, 1.36509, 0);