1 files changed, 49 insertions, 0 deletions
diff --git a/libsframe/sframe-backtrace-err.c b/libsframe/sframe-backtrace-err.c
new file mode 100644
index 0000000..935509e
--- /dev/null
+++ b/libsframe/sframe-backtrace-err.c
@@ -0,0 +1,49 @@
+/* sframe-backtrace-err.c - SFrame Backtrace Error table.
+
+   Copyright (C) 2022 Free Software Foundation, Inc.
+
+   This file is part of libsframebt.
+
+   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 "config.h"
+#include "sframe-backtrace-api.h"
+
+/* SFrame backtrace error messages.  */
+static const char *const sframe_bt_errlist[] =
+{
+  "",
+  "File does not contain SFrame data",
+  "Iterating shared object reading error",
+  "Failed to malloc memory space",
+  "Failed to realloc memory space",
+  "Failed to open file",
+  "Failed on resolve canonical file name",
+  "Failed to reposition file offset",
+  "Failed to read from a file descriptor",
+  "Failed to get the user context",
+  "Failed to set up decode data",
+  "Illegal CFA offset"
+};
+
+/* Return the error message associated with the error code.  */
+
+const char *
+sframe_bt_errmsg (enum sframe_bt_errcode ecode)
+{
+  if ((unsigned int)ecode >= ENUM_ARRAY_SIZE (sframe_bt_errlist))
+    return "Unknown error";
+
+  return sframe_bt_errlist[ecode];
+}