Commit 661da0e0 authored by Committed by Jody Goldberg
Have the file loaders return error messages.
1999-12-30 Jody Goldberg <email@example.com> * src/file.c (workbook_load_from) : The 'open' functions return error strings now. Success == NULL, standard error == "", custom error which needs to be freed is everything else. (workbook_try_read) : An optional argument in which to store error messages returned by the loaders. (file_error_message) : Support the custom error messages. (workbook_read) : Ditto. * src/xml-io.c (xml_workbook_read) : Return simple error strings.
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