comment all #endif's
diff --git a/src/qcbor_decode.c b/src/qcbor_decode.c
index 6e41c52..5fd2158 100644
--- a/src/qcbor_decode.c
+++ b/src/qcbor_decode.c
@@ -39,7 +39,7 @@
#include <math.h> // For isnan(), llround(), llroudf(), round(), roundf(),
// pow(), exp2()
#include <fenv.h> // feclearexcept(), fetestexcept()
-#endif
+#endif /* QCBOR_DISABLE_FLOAT_HW_USE */
/*
@@ -168,8 +168,8 @@
// Is indefinite
return false;
}
-#endif
-
+#endif /* QCBOR_DISABLE_INDEFINITE_LENGTH_ARRAYS */
+
// All checks passed; is a definte length map or array
return true;
}
@@ -776,9 +776,9 @@
// was 16 bits. It was widened to 64 bits to be passed in here.
pDecodedItem->val.dfnum = IEEE754_HalfToDouble((uint16_t)uNumber);
pDecodedItem->uDataType = QCBOR_TYPE_DOUBLE;
-#else
+#else /* QCBOR_DISABLE_PREFERRED_FLOAT */
nReturn = QCBOR_ERR_HALF_PRECISION_DISABLED;
-#endif
+#endif /* QCBOR_DISABLE_PREFERRED_FLOAT */
break;
case SINGLE_PREC_FLOAT: // 26
// Single precision is normally returned as a double
@@ -795,7 +795,7 @@
// In the normal case, use HW to convert float to double.
pDecodedItem->val.dfnum = (double)f;
pDecodedItem->uDataType = QCBOR_TYPE_DOUBLE;
-#else
+#else /* QCBOR_DISABLE_FLOAT_HW_USE */
// Use of float HW is disabled, return as a float.
pDecodedItem->val.fnum = f;
pDecodedItem->uDataType = QCBOR_TYPE_FLOAT;
@@ -804,7 +804,7 @@
// as a double, but it adds object code and most likely
// anyone disabling FLOAT HW use doesn't care about
// floats and wants to save object code.
-#endif
+#endif /* QCBOR_DISABLE_FLOAT_HW_USE */
}
break;
@@ -1010,10 +1010,10 @@
if(nAdditionalInfo == LEN_IS_INDEFINITE) {
#ifndef QCBOR_DISABLE_INDEFINITE_LENGTH_ARRAYS
pDecodedItem->val.uCount = QCBOR_COUNT_INDICATES_INDEFINITE_LENGTH;
-#else
+#else /* QCBOR_DISABLE_INDEFINITE_LENGTH_ARRAYS */
nReturn = QCBOR_ERR_INDEF_LEN_ARRAYS_DISABLED;
break;
-#endif
+#endif /* QCBOR_DISABLE_INDEFINITE_LENGTH_ARRAYS */
} else {
// type conversion OK because of check above
pDecodedItem->val.uCount = (uint16_t)uNumber;
@@ -1492,7 +1492,7 @@
}
/* It was a break in an indefinite length map / array */
-#endif
+#endif /* QCBOR_DISABLE_INDEFINITE_LENGTH_ARRAYS */
}
@@ -4548,7 +4548,7 @@
return QCBOR_ERR_UNEXPECTED_TYPE;
}
break;
-#endif
+#endif /* QCBOR_CONFIG_DISABLE_EXP_AND_MANTISSA */
default:
return QCBOR_ERR_UNEXPECTED_TYPE;
}
@@ -4654,9 +4654,9 @@
return QCBOR_ERR_UNEXPECTED_TYPE;
}
}
-#else
+#else /* QCBOR_DISABLE_FLOAT_HW_USE */
return QCBOR_ERR_HW_FLOAT_DISABLED;
-#endif
+#endif /* QCBOR_DISABLE_FLOAT_HW_USE */
break;
case QCBOR_TYPE_DOUBLE: