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- /* ARexx macro for Textra & SAS/C
-
- 'Previous Error'
-
- Nothing fancy. Just ask SCMSG for the Previous error in its list.
- */
-
- options failat 21
-
- if (~show('P',SC_SCMSG)) then do
- address command 'run <nil: >nil: SCMSG'
- address command waitforport SC_SCMSG
- end
-
- address SC_SCMSG /* Talk to the SAS/C Message Browser. Assumes
- SCMSG is already running... */
-
- 'PREV'
-
- if (rc < 20) then do /* Move to the "Previous" error message, while
- there's one to move to... */
-
- options results /* We *want* results. */
-
- 'FILE' /* Get the name of the file this error occurred in... */
-
- file = result /* ... and save it. */
-
- 'LINE' /* Get the line number this error occurred on... */
-
- line = result /* ... and save it. */
-
- options /* We're not interested in results anymore. :-) */
-
- address TEXTRA /* Talk to Textra again. */
-
- openfile file /* Tell Textra to open the file, or pop the window
- with this file in it to the front. */
-
- gotoxy1 1 line /* Tell Textra to put the cursor on the offending
- line. */
- end
- else do
- address TEXTRA
-
- notify 'a'x||"NO MORE ERRORS! (Top of error list reached.)"
- end
-
-