1 files changed, 71 insertions, 0 deletions
diff --git a/fitsy/card.h b/fitsy/card.h
new file mode 100644
index 0000000..1838c69
--- /dev/null
+++ b/fitsy/card.h
@@ -0,0 +1,71 @@
+// Copyright (C) 1999-2018
+// Smithsonian Astrophysical Observatory, Cambridge, MA, USA
+// For conditions of distribution and use, see copyright notice in "copyright"
+
+#ifndef __fitscard_h__
+#define __fitscard_h__
+
+#define	FTY_CARDLEN 80
+
+#include <string.h>
+
+#include <iostream>
+#include <sstream>
+#include <iomanip>
+using namespace std;
+
+class FitsCard {
+private:
+  char* card_;
+  int managed;
+  // only used to return pointer to internal string
+  static char buf_[FTY_CARDLEN];
+
+public:
+  FitsCard();
+  FitsCard(char*);
+  FitsCard(const FitsCard&);
+  ~FitsCard();
+  FitsCard& operator=(const FitsCard&);
+
+  char* card() {return card_;}
+
+  FitsCard& clear();
+
+  FitsCard& setKey(const char *name);
+
+  FitsCard& setLogical(const char* name, int value, const char* comment);
+  FitsCard& setLogical(int value, const char *comment)
+    {return setLogical(NULL, value, comment);}
+
+  FitsCard& setInteger(const char* name, int value, const char *comment);
+  FitsCard& setInteger(int value, const char *comment)
+    {return setInteger(NULL, value, comment);}
+
+  FitsCard& setReal(const char* name, double value, int prec, const char *comment);
+  FitsCard& setReal(double value, int prec, const char *comment) 
+    {return setReal(NULL, value, prec, comment);}
+
+  FitsCard& setComplex(const char* name, double real, double img,
+		int prec, const char *comment);
+  FitsCard& setComplex(double real, double img, int prec, const char *comment) 
+    {return setComplex(NULL, real, img, prec, comment);}
+
+  FitsCard& setString(const char* name, const char *value, const char *comm);
+  FitsCard& setString(const char *value, const char *comment)
+    {return setString(NULL, value, comment);}
+
+  FitsCard& setComment(const char* name, const char* value);
+  FitsCard& setComment(const char *value)
+    {return setComment(NULL, value);}
+
+  int getLogical();
+  int getInteger();
+  double getReal();
+  void getComplex(double*, double*);
+  char* getString();
+  char* getComment();
+  char* getKeyword();
+};
+
+#endif