General cleanup:

- Corrected some operators of bufferArray
- Added more constructors to PsiTime
- Added one more fallback for Timezone calculation in PsiTime
- Use PsiTime in rfsv
- Moved some common methods from rfsv16/32 to rfsv
- Added more kdoc comments.
- Made interface more robust (added const whereever possible,
  changed pointer arguments to references)

1 files changed, 16 insertions, 7 deletions

diff --git a/lib/bufferarray.cc b/lib/bufferarray.cc
index 77a08c6..953ec8f 100644
--- a/lib/bufferarray.cc
+++ b/lib/bufferarray.cc
@@ -125,16 +125,25 @@ operator [](const unsigned long index)
 	return buff[index];
 }
 
-bufferArray &bufferArray::
-operator +(const bufferStore &a)
+bufferArray bufferArray::
+operator +(const bufferStore &s)
 {
-	append(a);
-	return *this;
+	bufferArray res = *this;
+	res += s;
+	return res;
 }
 
-bufferArray &bufferArray::
+bufferArray bufferArray::
 operator +(const bufferArray &a)
 {
+	bufferArray res = *this;
+	res += a;
+	return res;
+}
+
+bufferArray &bufferArray::
+operator +=(const bufferArray &a)
+{
 	lenAllocd += a.lenAllocd;
 	bufferStore *nb = new bufferStore[lenAllocd];
 	for (int i = 0; i < len; i++)
@@ -148,8 +157,8 @@ operator +(const bufferArray &a)
 }
 
 bufferArray &bufferArray::
-operator +=(const bufferStore &a)
+operator +=(const bufferStore &s)
 {
-	append(a);
+	append(s);
 	return *this;
 }