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Libris Britannia 4
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PROGRAMM
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DB_CLIPP
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2614.ZIP
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50ERRS.ZIP
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S87ERSYS.PRG
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1990-10-05
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***
* ERRORSYS
*
* Clipper error system
*
NOTE ALTD()
RETURN
***
* expr_error(name, line, info, model, _1, _2, _3)
*
FUNCTION expr_error
PARAM name, line, info, model, _1, _2, _3
SET DEVICE TO SCREEN
@ 0, 0
@ 0, 0 SAY "Proc " + M->name + " line " + LTRIM(STR(M->line)) +;
", " + M->info
QUIT
RETURN .F.
***
* undef_error(name, line, info, model, _1)
*
FUNCTION undef_error
PARAM name, line, info, model, _1
SET DEVICE TO SCREEN
@ 0, 0
@ 0, 0 SAY "Proc " + M->name + " line " + LTRIM(STR(M->line)) +;
", " + M->info + " " + M->_1
QUIT
RETURN .T.
***
* misc_error(name, line, info, model)
*
FUNCTION misc_error
PARAM name, line, info, model
SET DEVICE TO SCREEN
@ 0, 0
@ 0, 0 SAY "Proc " + M->name + " line " + LTRIM(STR(M->line)) +;
", " + M->info
NOTE BREAK
QUIT
RETURN .F.
***
* open_error(name, line, info, model, _1)
*
FUNCTION open_error
PARAM name, line, info, model, _1
IF NETERR() .AND. model == "USE"
RETURN .F.
END
SET DEVICE TO SCREEN
@ 0, 0
@ 0, 0 SAY "Proc " + M->name + " line " + LTRIM(STR(M->line)) +;
", " + M->info + " " + M->_1 + " (" + LTRIM(STR(DOSERROR())) + ")"
@ 0, 65 SAY "Retry? (Y/N)"
INKEY(0)
DO WHILE .NOT. CHR(LASTKEY()) $ "YyNn"
INKEY(0)
END
IF .NOT. CHR(LASTKEY()) $ "Yy"
QUIT
END
@ 0,0
RETURN .T.
***
* db_error(name, line, info)
*
FUNCTION db_error
PARAM name, line, info
SET DEVICE TO SCREEN
@ 0, 0
@ 0, 0 SAY "Proc " + M->name + " line " + LTRIM(STR(M->line)) +;
", " + M->info
NOTE BREAK
QUIT
RETURN .F.
***
* print_error(name, line)
*
FUNCTION print_error
PARAM name, line
SET DEVICE TO SCREEN
@ 0, 0
@ 0, 0 SAY "Proc " + M->name + " line " + LTRIM(STR(M->line)) +;
", printer not ready"
@ 0, 65 SAY "Retry? (Y/N)"
INKEY(0)
DO WHILE .NOT. CHR(LASTKEY()) $ "YyNn"
INKEY(0)
END
IF .NOT. CHR(LASTKEY()) $ "Yy"
QUIT
END
@ 0,0
RETURN .T.