Adding upstream version 5.2.15.upstream/5.2.15upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 82 insertions, 0 deletions

diff --git a/error.h b/error.h
new file mode 100644
index 0000000..785c1de
--- /dev/null
+++ b/error.h
@@ -0,0 +1,82 @@
+/* error.h -- External declarations of functions appearing in error.c. */
+
+/* Copyright (C) 1993-2020 Free Software Foundation, Inc.
+
+   This file is part of GNU Bash, the Bourne Again SHell.
+
+   Bash 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.
+
+   Bash 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 Bash.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#if !defined (_ERROR_H_)
+#define _ERROR_H_
+
+#include "stdc.h"
+
+/* Get the name of the shell or shell script for an error message. */
+extern char *get_name_for_error PARAMS((void));
+
+/* Report an error having to do with FILENAME. */
+extern void file_error PARAMS((const char *));
+
+/* Report a programmer's error, and abort.  Pass REASON, and ARG1 ... ARG5. */
+extern void programming_error PARAMS((const char *, ...))  __attribute__((__format__ (printf, 1, 2)));
+
+/* General error reporting.  Pass FORMAT and ARG1 ... ARG5. */
+extern void report_error PARAMS((const char *, ...))  __attribute__((__format__ (printf, 1, 2)));
+
+/* Error messages for parts of the parser that don't call report_syntax_error */
+extern void parser_error PARAMS((int, const char *, ...))  __attribute__((__format__ (printf, 2, 3)));
+
+/* Report an unrecoverable error and exit.  Pass FORMAT and ARG1 ... ARG5. */
+extern void fatal_error PARAMS((const char *, ...))  __attribute__((__format__ (printf, 1, 2)));
+
+/* Report a system error, like BSD warn(3). */
+extern void sys_error PARAMS((const char *, ...))  __attribute__((__format__ (printf, 1, 2)));
+
+/* Report an internal error. */
+extern void internal_error PARAMS((const char *, ...))  __attribute__((__format__ (printf, 1, 2)));
+
+/* Report an internal warning. */
+extern void internal_warning PARAMS((const char *, ...))  __attribute__((__format__ (printf, 1, 2)));
+
+/* Report an internal warning for debugging purposes. */
+extern void internal_debug PARAMS((const char *, ...))  __attribute__((__format__ (printf, 1, 2)));
+
+/* Report an internal informational notice. */
+extern void internal_inform PARAMS((const char *, ...))  __attribute__((__format__ (printf, 1, 2)));
+
+/* Debugging functions, not enabled in released version. */
+extern char *strescape PARAMS((const char *));
+extern void itrace PARAMS((const char *, ...)) __attribute__ ((__format__ (printf, 1, 2)));
+extern void trace PARAMS((const char *, ...)) __attribute__ ((__format__ (printf, 1, 2)));
+
+/* Report an error having to do with command parsing or execution. */
+extern void command_error PARAMS((const char *, int, int, int));
+
+extern char *command_errstr PARAMS((int));
+
+/* Specific error message functions that eventually call report_error or
+   internal_error. */
+
+extern void err_badarraysub PARAMS((const char *));
+extern void err_unboundvar PARAMS((const char *));
+extern void err_readonly PARAMS((const char *));
+
+#ifdef DEBUG
+#  define INTERNAL_DEBUG(x)	internal_debug x
+#else
+#  define INTERNAL_DEBUG(x)
+#endif
+
+#endif /* !_ERROR_H_ */