Renamed all `*.cc' files to `*.cpp'.

Updated all configuration files, makefiles, and documentation.

1 files changed, 142 insertions, 0 deletions

diff --git a/src/libs/libgroff/error.cpp b/src/libs/libgroff/error.cpp
new file mode 100644
index 00000000..f7d3ec0f
--- /dev/null
+++ b/src/libs/libgroff/error.cpp
@@ -0,0 +1,142 @@
+// -*- C++ -*-
+/* Copyright (C) 1989, 1990, 1991, 1992, 2003 Free Software Foundation, Inc.
+     Written by James Clark (jjc@jclark.com)
+
+This file is part of groff.
+
+groff 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 2, or (at your option) any later
+version.
+
+groff 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 groff; see the file COPYING.  If not, write to the Free Software
+Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "errarg.h"
+#include "error.h"
+
+extern void fatal_error_exit();
+
+enum error_type { WARNING, ERROR, FATAL };
+
+static void do_error_with_file_and_line(const char *filename,
+					const char *source_filename,
+					int lineno,
+					error_type type, 
+					const char *format, 
+					const errarg &arg1,
+					const errarg &arg2,
+					const errarg &arg3)
+{
+  int need_space = 0;
+  if (program_name) {
+    fprintf(stderr, "%s:", program_name);
+    need_space = 1;
+  }
+  if (lineno >= 0 && filename != 0) {
+    if (strcmp(filename, "-") == 0)
+      filename = "<standard input>";
+    if (source_filename != 0)
+      fprintf(stderr, "%s (%s):%d:", filename, source_filename, lineno);
+    else
+      fprintf(stderr, "%s:%d:", filename, lineno);
+    need_space = 1;
+  }
+  switch (type) {
+  case FATAL:
+    fputs("fatal error:", stderr);
+    need_space = 1;
+    break;
+  case ERROR:
+    break;
+  case WARNING:
+    fputs("warning:", stderr);
+    need_space = 1;
+    break;
+  }
+  if (need_space)
+    fputc(' ', stderr);
+  errprint(format, arg1, arg2, arg3);
+  fputc('\n', stderr);
+  fflush(stderr);
+  if (type == FATAL)
+    fatal_error_exit();
+}
+      
+
+static void do_error(error_type type, 
+		     const char *format, 
+		     const errarg &arg1,
+		     const errarg &arg2,
+		     const errarg &arg3)
+{
+  do_error_with_file_and_line(current_filename, current_source_filename,
+			      current_lineno, type, format, arg1, arg2, arg3);
+}
+
+
+void error(const char *format, 
+	   const errarg &arg1,
+	   const errarg &arg2,
+	   const errarg &arg3)
+{
+  do_error(ERROR, format, arg1, arg2, arg3);
+}
+
+void warning(const char *format, 
+	     const errarg &arg1,
+	     const errarg &arg2,
+	     const errarg &arg3)
+{
+  do_error(WARNING, format, arg1, arg2, arg3);
+}
+
+void fatal(const char *format, 
+	   const errarg &arg1,
+	   const errarg &arg2,
+	   const errarg &arg3)
+{
+  do_error(FATAL, format, arg1, arg2, arg3);
+}
+
+void error_with_file_and_line(const char *filename,
+			      int lineno,
+			      const char *format, 
+			      const errarg &arg1,
+			      const errarg &arg2,
+			      const errarg &arg3)
+{
+  do_error_with_file_and_line(filename, 0, lineno, 
+			      ERROR, format, arg1, arg2, arg3);
+}
+
+void warning_with_file_and_line(const char *filename,
+				int lineno,
+				const char *format, 
+				const errarg &arg1,
+				const errarg &arg2,
+				const errarg &arg3)
+{
+  do_error_with_file_and_line(filename, 0, lineno, 
+			      WARNING, format, arg1, arg2, arg3);
+}
+
+void fatal_with_file_and_line(const char *filename,
+			      int lineno,
+			      const char *format, 
+			      const errarg &arg1,
+			      const errarg &arg2,
+			      const errarg &arg3)
+{
+  do_error_with_file_and_line(filename, 0, lineno, 
+			      FATAL, format, arg1, arg2, arg3);
+}