Fixed incorrect return type for getInt64 functions

Fixed the incorrect return type for the two getInt64 functions that was caused by too hasty copy-and-paste.

Author: mqudsi

CppSQLite3.cpp

@@ -377,7 +377,7 @@ int CppSQLite3Query::getIntField(const char* szField, int nNullValue/*=0*/)
 }
 
 
-int CppSQLite3Query::getInt64Field(int nField, long long nNullValue/*=0*/)
+long long CppSQLite3Query::getInt64Field(int nField, long long nNullValue/*=0*/)
 {
 	if (fieldDataType(nField) == SQLITE_NULL)
 	{
@@ -390,7 +390,7 @@ int CppSQLite3Query::getInt64Field(int nField, long long nNullValue/*=0*/)
 }
 
 
-int CppSQLite3Query::getInt64Field(const char* szField, long long nNullValue/*=0*/)
+long long CppSQLite3Query::getInt64Field(const char* szField, long long nNullValue/*=0*/)
 {
 	int nField = fieldIndex(szField);
 	return getIntField(nField, nNullValue);

CppSQLite3.h

@@ -120,8 +120,8 @@ class CppSQLite3Query
     int getIntField(int nField, int nNullValue=0);
     int getIntField(const char* szField, int nNullValue=0);
 
-    int getInt64Field(int nField, long long nNullValue=0);
-    int getInt64Field(const char* szField, long long nNullValue=0);
+    long long getInt64Field(int nField, long long nNullValue=0);
+    long long getInt64Field(const char* szField, long long nNullValue=0);
 
     double getFloatField(int nField, double fNullValue=0.0);
     double getFloatField(const char* szField, double fNullValue=0.0);