Begin a block of error handling code

SAF_CATCH_ERR is a macro defined in saf.h.

Synopsis:

SAF_CATCH_ERR(err)

Description: Use this macro to demarcate the beginning of a block of code that catches a specific error, err, in the error catching portion of a TRY/CATCH block

Issues: I am not sure I have confirmed that the catching does, in fact, fall through from a specific catch to a next specific catch or to the ALL case?

If we changed the SAF__CATCH_ERR macro to test the bit(s) of the argument, rather than equality we’d be able to catch several specific errors in that block.

See Also:

• Error Handling: Introduction for current chapter