Add CERES_ prefix to macros in public headers

Change-Id: Ie4f4311d5a669c03746e8f00426f4d7cbef20ad0

include/ceres/numeric_diff_cost_function.h

diff --git a/include/ceres/numeric_diff_cost_function.h b/include/ceres/numeric_diff_cost_function.h
index e372908..ebbb084 100644
--- a/include/ceres/numeric_diff_cost_function.h
+++ b/include/ceres/numeric_diff_cost_function.h
@@ -250,25 +250,25 @@
     if (N8) parameters_reference_copy[8] = parameters_reference_copy[7] + N7;
     if (N9) parameters_reference_copy[9] = parameters_reference_copy[8] + N8;
 
-#define COPY_PARAMETER_BLOCK(block)                                     \
+#define CERES_COPY_PARAMETER_BLOCK(block)                               \
   if (N ## block) memcpy(parameters_reference_copy[block],              \
                          parameters[block],                             \
                          sizeof(double) * N ## block);  // NOLINT
 
-    COPY_PARAMETER_BLOCK(0);
-    COPY_PARAMETER_BLOCK(1);
-    COPY_PARAMETER_BLOCK(2);
-    COPY_PARAMETER_BLOCK(3);
-    COPY_PARAMETER_BLOCK(4);
-    COPY_PARAMETER_BLOCK(5);
-    COPY_PARAMETER_BLOCK(6);
-    COPY_PARAMETER_BLOCK(7);
-    COPY_PARAMETER_BLOCK(8);
-    COPY_PARAMETER_BLOCK(9);
+    CERES_COPY_PARAMETER_BLOCK(0);
+    CERES_COPY_PARAMETER_BLOCK(1);
+    CERES_COPY_PARAMETER_BLOCK(2);
+    CERES_COPY_PARAMETER_BLOCK(3);
+    CERES_COPY_PARAMETER_BLOCK(4);
+    CERES_COPY_PARAMETER_BLOCK(5);
+    CERES_COPY_PARAMETER_BLOCK(6);
+    CERES_COPY_PARAMETER_BLOCK(7);
+    CERES_COPY_PARAMETER_BLOCK(8);
+    CERES_COPY_PARAMETER_BLOCK(9);
 
-#undef COPY_PARAMETER_BLOCK
+#undef CERES_COPY_PARAMETER_BLOCK
 
-#define EVALUATE_JACOBIAN_FOR_BLOCK(block)                              \
+#define CERES_EVALUATE_JACOBIAN_FOR_BLOCK(block)                        \
     if (N ## block && jacobians[block] != NULL) {                       \
       if (!NumericDiff<CostFunctor,                                     \
                        method,                                          \
@@ -288,18 +288,18 @@
       }                                                                 \
     }
 
-    EVALUATE_JACOBIAN_FOR_BLOCK(0);
-    EVALUATE_JACOBIAN_FOR_BLOCK(1);
-    EVALUATE_JACOBIAN_FOR_BLOCK(2);
-    EVALUATE_JACOBIAN_FOR_BLOCK(3);
-    EVALUATE_JACOBIAN_FOR_BLOCK(4);
-    EVALUATE_JACOBIAN_FOR_BLOCK(5);
-    EVALUATE_JACOBIAN_FOR_BLOCK(6);
-    EVALUATE_JACOBIAN_FOR_BLOCK(7);
-    EVALUATE_JACOBIAN_FOR_BLOCK(8);
-    EVALUATE_JACOBIAN_FOR_BLOCK(9);
+    CERES_EVALUATE_JACOBIAN_FOR_BLOCK(0);
+    CERES_EVALUATE_JACOBIAN_FOR_BLOCK(1);
+    CERES_EVALUATE_JACOBIAN_FOR_BLOCK(2);
+    CERES_EVALUATE_JACOBIAN_FOR_BLOCK(3);
+    CERES_EVALUATE_JACOBIAN_FOR_BLOCK(4);
+    CERES_EVALUATE_JACOBIAN_FOR_BLOCK(5);
+    CERES_EVALUATE_JACOBIAN_FOR_BLOCK(6);
+    CERES_EVALUATE_JACOBIAN_FOR_BLOCK(7);
+    CERES_EVALUATE_JACOBIAN_FOR_BLOCK(8);
+    CERES_EVALUATE_JACOBIAN_FOR_BLOCK(9);
 
-#undef EVALUATE_JACOBIAN_FOR_BLOCK
+#undef CERES_EVALUATE_JACOBIAN_FOR_BLOCK
 
     return true;
   }

include/ceres/sized_cost_function.h

diff --git a/include/ceres/sized_cost_function.h b/include/ceres/sized_cost_function.h
index 5bfd001..b10421e 100644
--- a/include/ceres/sized_cost_function.h
+++ b/include/ceres/sized_cost_function.h
@@ -71,19 +71,19 @@
 
     set_num_residuals(kNumResiduals);
 
-#define ADD_PARAMETER_BLOCK(N) \
+#define CERES_ADD_PARAMETER_BLOCK(N) \
     if (N) mutable_parameter_block_sizes()->push_back(N);
-    ADD_PARAMETER_BLOCK(N0);
-    ADD_PARAMETER_BLOCK(N1);
-    ADD_PARAMETER_BLOCK(N2);
-    ADD_PARAMETER_BLOCK(N3);
-    ADD_PARAMETER_BLOCK(N4);
-    ADD_PARAMETER_BLOCK(N5);
-    ADD_PARAMETER_BLOCK(N6);
-    ADD_PARAMETER_BLOCK(N7);
-    ADD_PARAMETER_BLOCK(N8);
-    ADD_PARAMETER_BLOCK(N9);
-#undef ADD_PARAMETER_BLOCK
+    CERES_ADD_PARAMETER_BLOCK(N0);
+    CERES_ADD_PARAMETER_BLOCK(N1);
+    CERES_ADD_PARAMETER_BLOCK(N2);
+    CERES_ADD_PARAMETER_BLOCK(N3);
+    CERES_ADD_PARAMETER_BLOCK(N4);
+    CERES_ADD_PARAMETER_BLOCK(N5);
+    CERES_ADD_PARAMETER_BLOCK(N6);
+    CERES_ADD_PARAMETER_BLOCK(N7);
+    CERES_ADD_PARAMETER_BLOCK(N8);
+    CERES_ADD_PARAMETER_BLOCK(N9);
+#undef CERES_ADD_PARAMETER_BLOCK
   }
 
   virtual ~SizedCostFunction() { }