diff --git a/src/grib_darray.c b/src/grib_darray.c
index 5dfe35f60..21f09023d 100644
--- a/src/grib_darray.c
+++ b/src/grib_darray.c
@@ -30,91 +30,91 @@ void grib_darray_print(const char* title, const grib_darray* darray)
 
 grib_darray* grib_darray_new_from_array(grib_context* c,double* a,size_t size)
 {
-  size_t i;
-  grib_darray* v;
+    size_t i;
+    grib_darray* v;
 
-  if (!c) c=grib_context_get_default();
+    if (!c) c=grib_context_get_default();
 
-  v=grib_darray_new(c,size,100);
-  for (i=0;i<size;i++) v->v[i]=a[i];
-  v->n=size;
-  v->context=c;
-  return v;
+    v=grib_darray_new(c,size,100);
+    for (i=0;i<size;i++) v->v[i]=a[i];
+    v->n=size;
+    v->context=c;
+    return v;
 }
 
 grib_darray* grib_darray_new(grib_context* c,size_t size,size_t incsize) {
-  grib_darray* v=NULL;
-  if (!c) c=grib_context_get_default();
-  v=(grib_darray*)grib_context_malloc_clear(c,sizeof(grib_darray));
-  if (!v) {
-    grib_context_log(c,GRIB_LOG_ERROR,
-          "grib_darray_new unable to allocate %d bytes\n",sizeof(grib_darray));
-    return NULL;
-  }
-  v->size=size;
-  v->n=0;
-  v->incsize=incsize;
-  v->v=(double*)grib_context_malloc_clear(c,sizeof(double)*size);
-  if (!v->v) {
-    grib_context_log(c,GRIB_LOG_ERROR,
-          "grib_darray_new unable to allocate %d bytes\n",sizeof(double)*size);
-    return NULL;
-  }
-  return v;
+    grib_darray* v=NULL;
+    if (!c) c=grib_context_get_default();
+    v=(grib_darray*)grib_context_malloc_clear(c,sizeof(grib_darray));
+    if (!v) {
+        grib_context_log(c,GRIB_LOG_ERROR,
+                "grib_darray_new unable to allocate %d bytes\n",sizeof(grib_darray));
+        return NULL;
+    }
+    v->size=size;
+    v->n=0;
+    v->incsize=incsize;
+    v->v=(double*)grib_context_malloc_clear(c,sizeof(double)*size);
+    if (!v->v) {
+        grib_context_log(c,GRIB_LOG_ERROR,
+                "grib_darray_new unable to allocate %d bytes\n",sizeof(double)*size);
+        return NULL;
+    }
+    return v;
 }
 
 grib_darray* grib_darray_resize(grib_context* c,grib_darray* v) {
-  int newsize=v->incsize+v->size;
+    int newsize=v->incsize+v->size;
 
-  if (!c) c=grib_context_get_default();
+    if (!c) c=grib_context_get_default();
 
-  v->v = (double*)grib_context_realloc(c,v->v,newsize*sizeof(double));
-  v->size=newsize;
-  if (!v->v) {
-    grib_context_log(c,GRIB_LOG_ERROR,
-          "grib_darray_resize unable to allocate %d bytes\n",sizeof(double)*newsize);
-    return NULL;
-  }
-  return v;
+    v->v = (double*)grib_context_realloc(c,v->v,newsize*sizeof(double));
+    v->size=newsize;
+    if (!v->v) {
+        grib_context_log(c,GRIB_LOG_ERROR,
+                "grib_darray_resize unable to allocate %d bytes\n",sizeof(double)*newsize);
+        return NULL;
+    }
+    return v;
 }
 
 grib_darray* grib_darray_push(grib_context* c,grib_darray* v,double val) {
-  size_t start_size=100;
-  size_t start_incsize=100;
-  if (!v) v=grib_darray_new(c,start_size,start_incsize);
+    size_t start_size=100;
+    size_t start_incsize=100;
+    if (!v) v=grib_darray_new(c,start_size,start_incsize);
 
-  if (v->n >= v->size) v=grib_darray_resize(c,v);
-  v->v[v->n]=val;
-  v->n++;
-  return v;
+    if (v->n >= v->size) v=grib_darray_resize(c,v);
+    v->v[v->n]=val;
+    v->n++;
+    return v;
 }
 
 void grib_darray_delete(grib_context* c,grib_darray* v) {
-  if (!v) return;
-  if (!c) grib_context_get_default();
-  if (v->v) grib_context_free(c,v->v);
-  grib_context_free(c,v);
+    if (!v) return;
+    if (!c) grib_context_get_default();
+    if (v->v) grib_context_free(c,v->v);
+    grib_context_free(c,v);
 }
 
 double* grib_darray_get_array(grib_context* c,grib_darray* v) {
-  double* ret;
-  int i;
-  if (!v) return NULL;
-  ret=(double*)grib_context_malloc_clear(c,sizeof(double)*v->n);
-  for (i=0;i<v->n;i++) ret[i]=v->v[i];
-  return ret;
+    double* ret;
+    int i;
+    if (!v) return NULL;
+    ret=(double*)grib_context_malloc_clear(c,sizeof(double)*v->n);
+    for (i=0;i<v->n;i++) ret[i]=v->v[i];
+    return ret;
 }
 
 int grib_darray_is_constant(grib_darray* v,double eps) {
-  int i;
-  double val;
-  if (v->n == 1) return 1;
+    int i;
+    double val;
+    if (v->n == 1) return 1;
 
-  val=v->v[0];
-  for (i=1;i<v->n;i++)  {
-    if (fabs(val-v->v[i]) > eps) return 0;
-  }
-  return 1;
+    val=v->v[0];
+    for (i=1;i<v->n;i++)  {
+        if (fabs(val-v->v[i]) > eps) return 0;
+    }
+    return 1;
 }
 
 size_t grib_darray_used_size(grib_darray* v) { return v->n;}
diff --git a/src/grib_iarray.c b/src/grib_iarray.c
index 4e4e38b3c..09f798f09 100644
--- a/src/grib_iarray.c
+++ b/src/grib_iarray.c
@@ -227,14 +227,13 @@ long* grib_iarray_get_array(grib_iarray* v)
 size_t grib_iarray_used_size(grib_iarray* v) {return v==NULL ? 0 : v->n;}
 
 int grib_iarray_is_constant(grib_iarray* v) {
-  int i;
-  long val;
-  if (v->n == 1) return 1;
+    int i;
+    long val;
+    if (v->n == 1) return 1;
 
-  val=v->v[0];
-  for (i=1;i<v->n;i++)  {
-    if (val!=v->v[i]) return 0;
-  }
-  return 1;
+    val=v->v[0];
+    for (i=1;i<v->n;i++)  {
+        if (val!=v->v[i]) return 0;
+    }
+    return 1;
 }
-