Re: C Error Number to Symbol

On 3/19/25 9:29 AM, Michael Brown wrote:

On 20/3/25 00:38, Craig A. Berry wrote:

>
I _think_ what he wants is some kind of translation table between errno
values and VMS condition codes.  For example, starting with errno of
ESRCH and getting to RMS$_RNF or vice versa.  I'm not aware of any such
table, and if there were, it wouldn't be a one-to-one  mapping.

 yes if I get a return status of 98994 I would like to be able to look it up and get "RMS$_RNF" to output that in my error handling routine.
 

No, I guessed wrong.  You are not dealing with errno at all but rather
VMS condition code to message lookup, which, as you've now discovered,
has already been fully answered.