Initial commit

engines/glk/tads/tads2/error_message.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "glk/tads/tads2/error_handling.h"
+#include "glk/tads/tads2/ltk.h"
+
+namespace Glk {
+namespace TADS {
+namespace TADS2 {
+
+errcxdef *lerini() {
+	errcxdef *errcx;                                         /* error context */
+
+	// allocate an error context
+	if (!(errcx = (errcxdef *)ltk_suballoc(sizeof(errcxdef)))) {
+		// failure
+		return((errcxdef *)nullptr);
+	}
+
+	// initialize the error context
+	errcx->errcxfp  = (osfildef *)nullptr;                  /* no error file handle */
+	errcx->errcxofs = 0;                      /* no offset in argument buffer */
+	errcx->errcxlog = ltk_errlog;                    /* error logging routine */
+	errcx->errcxlgc = errcx;                         /* error logging context */
+
+	// return the new context
+	return errcx;
+}
+
+void errini(errcxdef *ctx, char *arg0) {
+	VARUSED(ctx);
+	VARUSED(arg0);
+}
+
+void errini(errcxdef *ctx, osfildef *fp) {
+	VARUSED(ctx);
+	VARUSED(fp);
+}
+
+void lerfre(errcxdef *errcx) {
+	// free the context
+	ltk_subfree(errcx);
+}
+
+void errmsg(errcxdef *ctx, char *outbuf, uint outbufl, uint err) {
+	Common::sprintf_s(outbuf, outbufl, "Error #%d occurred.", err);
+}
+
+} // End of namespace TADS2
+} // End of namespace TADS
+} // End of namespace Glk