replaced all xrealloc with realloc in tests

tests/deco2d_model.c

@@ -333,7 +333,7 @@ modelRun(struct model_config setup, MPI_Comm comm)
                    / (size_t)nproma) * (size_t)nproma * varLevs;
               if (varslice_size < chunkSize)
                 {
-                  varslice = (double *)xrealloc(varslice, chunkSize * sizeof (var[0]));
+                  varslice = (double *)realloc(varslice, chunkSize * sizeof (var[0]));
                   varslice_size = chunkSize;
                 }
               modelRegionCompute(varslice, (int)varLevs, nlat, nlon,

tests/simple_model.c

@@ -250,7 +250,7 @@ modelRun(struct model_config setup, MPI_Comm comm)
 #endif
               if (varslice_size < (size_t)chunk)
                 {
-                  varslice = (double *)xrealloc(varslice, (size_t)chunk * sizeof (var[0]));
+                  varslice = (double *)realloc(varslice, (size_t)chunk * sizeof (var[0]));
                   varslice_size = (size_t)chunk;
                 }
               modelRegionCompute(varslice, (size_t)start, (size_t)chunk,

tests/simple_model_helper.c

@@ -107,7 +107,7 @@ int
 PPM_prime_factorization_32(uint32_t n, uint32_t **factors)
 {
   if (n <= 1) return 0;
-  uint32_t * restrict pfactors = xrealloc(*factors, 32 * sizeof (pfactors[0]));
+  uint32_t * restrict pfactors = realloc(*factors, 32 * sizeof (pfactors[0]));
   size_t numFactors = 0;
   uint32_t unfactored = n;
   while (!(unfactored & 1))

tests/test_grib.c

@@ -86,7 +86,7 @@ int main()
       if ( gridsize*nlevel > datasize ) datasize = gridsize*nlevel;
     }
 
-  data = (double *)xrealloc(data, datasize*sizeof(double));
+  data = (double *)realloc(data, datasize*sizeof(double));
   memset(data, 0, datasize*sizeof(double));
 
   taxisID = vlistInqTaxis(vlistID);