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Contents
Programming Guidelines
Subsections
CFITSIO Definitions
Current Header Data Unit (CHDU)
Function Names and Variable Datatypes
Support for Unsigned Integers
Dealing with Character Strings
Implicit Data Type Conversion
Data Scaling
Support for IEEE Special Values
Error Status Values and the Error Message Stack
Variable-Length Arrays in Binary Tables
Multiple Access to the Same FITS File
When the Final Size of the FITS HDU is Unknown
CFITSIO Size Limitations