1106 static void canonicalize_identity(skcms_Curve* curve) {  in canonicalize_identity()  function
1131     if (a2b->input_channels > 0) { canonicalize_identity(a2b->input_curves + 0); }  in read_a2b()
1132     if (a2b->input_channels > 1) { canonicalize_identity(a2b->input_curves + 1); }  in read_a2b()
1133     if (a2b->input_channels > 2) { canonicalize_identity(a2b->input_curves + 2); }  in read_a2b()
1134     if (a2b->input_channels > 3) { canonicalize_identity(a2b->input_curves + 3); }  in read_a2b()
1136     if (a2b->matrix_channels > 0) { canonicalize_identity(a2b->matrix_curves + 0); }  in read_a2b()
1137     if (a2b->matrix_channels > 1) { canonicalize_identity(a2b->matrix_curves + 1); }  in read_a2b()
1138     if (a2b->matrix_channels > 2) { canonicalize_identity(a2b->matrix_curves + 2); }  in read_a2b()
1140     if (a2b->output_channels > 0) { canonicalize_identity(a2b->output_curves + 0); }  in read_a2b()
1141     if (a2b->output_channels > 1) { canonicalize_identity(a2b->output_curves + 1); }  in read_a2b()
1142     if (a2b->output_channels > 2) { canonicalize_identity(a2b->output_curves + 2); }  in read_a2b()
1156     if (b2a->input_channels > 0) { canonicalize_identity(b2a->input_curves + 0); }  in read_b2a()
1157     if (b2a->input_channels > 1) { canonicalize_identity(b2a->input_curves + 1); }  in read_b2a()
1158     if (b2a->input_channels > 2) { canonicalize_identity(b2a->input_curves + 2); }  in read_b2a()
1160     if (b2a->matrix_channels > 0) { canonicalize_identity(b2a->matrix_curves + 0); }  in read_b2a()
1161     if (b2a->matrix_channels > 1) { canonicalize_identity(b2a->matrix_curves + 1); }  in read_b2a()
1162     if (b2a->matrix_channels > 2) { canonicalize_identity(b2a->matrix_curves + 2); }  in read_b2a()
1164     if (b2a->output_channels > 0) { canonicalize_identity(b2a->output_curves + 0); }  in read_b2a()
1165     if (b2a->output_channels > 1) { canonicalize_identity(b2a->output_curves + 1); }  in read_b2a()
1166     if (b2a->output_channels > 2) { canonicalize_identity(b2a->output_curves + 2); }  in read_b2a()
1167     if (b2a->output_channels > 3) { canonicalize_identity(b2a->output_curves + 3); }  in read_b2a()