HP Fortran Programmer's Reference (September 2007)

Appendix A 659
A I/O runtime error messages
This appendix lists and describes the I/O runtime error messages that can be returned by the
IOSTAT= integer-variable specifier. If an I/O error occurs during the execution of an I/O
statement, and the statement includes the IOSTAT= integer-variable specifier, the status
code for the error will be returned in integer-variable . Consider the following example: