From 02e59c946d51faf976a85610e44d7b0ccf4a6e59 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Mon, 29 Apr 2024 02:39:30 +0000
Subject: driver: created program skeleton.

---
 src/internal/treebnf_errinfo_impl.h | 85 +++++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 src/internal/treebnf_errinfo_impl.h

(limited to 'src/internal/treebnf_errinfo_impl.h')

diff --git a/src/internal/treebnf_errinfo_impl.h b/src/internal/treebnf_errinfo_impl.h
new file mode 100644
index 0000000..45a7e14
--- /dev/null
+++ b/src/internal/treebnf_errinfo_impl.h
@@ -0,0 +1,85 @@
+/**************************************************************/
+/*  treebnf: a tree oriented bnf library                      */
+/*  Copyright (C) 2024  SysDeer Technologies, LLC             */
+/*  Released under GPLv2 and GPLv3; see COPYING.TREEBNF.      */
+/**************************************************************/
+
+#ifndef TREEBNF_ERRINFO_IMPL_H
+#define TREEBNF_ERRINFO_IMPL_H
+
+#include <errno.h>
+#include <treebnf/treebnf.h>
+
+int tbnf_record_error(
+	const struct tbnf_driver_ctx *,
+	int		esyscode,
+	int		elibcode,
+	const char *	efunction,
+	int		eline,
+	unsigned	eflags,
+	void *		eany);
+
+#define TBNF_SYSTEM_ERROR(dctx,eany)      \
+	tbnf_record_error(                \
+		dctx,                     \
+		errno,                    \
+		0,                        \
+		__func__,                 \
+		__LINE__,                 \
+		TBNF_ERROR_TOP_LEVEL,     \
+		(void *)eany)
+
+#define TBNF_BUFFER_ERROR(dctx)           \
+	tbnf_record_error(                \
+		dctx,                     \
+		ENOBUFS,                  \
+		0,                        \
+		__func__,                 \
+		__LINE__,                 \
+		TBNF_ERROR_TOP_LEVEL,     \
+		0)
+
+#define TBNF_SPAWN_ERROR(dctx)            \
+	tbnf_record_error(                \
+		dctx,                     \
+		errno,                    \
+		0,                        \
+		__func__,                 \
+		__LINE__,                 \
+		TBNF_ERROR_TOP_LEVEL      \
+		| (errno ? 0              \
+		   : TBNF_ERROR_CHILD),   \
+		0)
+
+#define TBNF_FILE_ERROR(dctx)             \
+	tbnf_record_error(                \
+		dctx,                     \
+		EIO,                      \
+		0,                        \
+		__func__,                 \
+		__LINE__,                 \
+		TBNF_ERROR_TOP_LEVEL,     \
+		0)
+
+#define TBNF_CUSTOM_ERROR(dctx,elibcode)  \
+	tbnf_record_error(                \
+		dctx,                     \
+		0,                        \
+		elibcode,                 \
+		__func__,                 \
+		__LINE__,                 \
+		TBNF_ERROR_TOP_LEVEL      \
+		| TBNF_ERROR_CUSTOM,      \
+		0)
+
+#define TBNF_NESTED_ERROR(dctx)           \
+	tbnf_record_error(                \
+		dctx,                     \
+		0,                        \
+		0,                        \
+		__func__,                 \
+		__LINE__,                 \
+		TBNF_ERROR_NESTED,        \
+		0)
+
+#endif
-- 
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