Re: [RFA] implement putchar_filtered()

[Nick Duffek <nsd at redhat dot com>]

On 3-Jan-2001, Fernando Nasser wrote:

>I have an idea: let's add it to the cli.  If it is on a cli header only cli
>code will be able to use it.

>Feel free to start a cli/cli-utils.[ch] and add the include on your file.

ChangeLog:

	* Makefile.in (SUBDIR_CLI_OBS): Add cli/cli-utils.o.
	(SUBDIR_CLI_SRCS): Add cli/cli-utils.c.
	(cli_utils_h): New variable.
	(cli/cli-utils.o): New rule.
	* cli/cli-utils.c: New file.
	* cli/cli-utils.h: New file.

No regressions on i686-pc-linux-gnu.  Okay?

Nick

[patch follows]

Index: gdb/cli/cli-utils.c
===================================================================
diff -up /dev/null gdb/cli/cli-utils.c
--- /dev/null	Sun Feb 12 03:29:56 1995
+++ gdb/cli/cli-utils.c	Wed Jan  3 17:16:32 2001
@@ -0,0 +1,29 @@
+/* GDB CLI utility library.
+   Copyright 2001 Free Software Foundation, Inc.
+
+   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 2 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, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include "defs.h"
+#include "cli/cli-utils.h"
+
+/* Write character C to gdb_stdout using GDB's paging mechanism and return C.
+   May return nonlocally.  */
+
+int
+putchar_filtered (int c)
+{
+  return fputc_filtered (c, gdb_stdout);
+}
Index: gdb/cli/cli-utils.h
===================================================================
diff -up /dev/null gdb/cli/cli-utils.h
--- /dev/null	Sun Feb 12 03:29:56 1995
+++ gdb/cli/cli-utils.h	Wed Jan  3 17:11:39 2001
@@ -0,0 +1,27 @@
+/* Header file for GDB CLI utility library.
+   Copyright (C) 2001 Free Software Foundation, Inc.
+
+   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 2 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, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#if !defined (CLI_UTILS_H)
+# define CLI_UTILS_H 1
+
+/* Write character C to gdb_stdout using GDB's paging mechanism and return C.
+   May return nonlocally.  */
+
+extern int putchar_filtered (int c);
+
+#endif /* !defined (CLI_UTILS_H) */
Index: gdb/Makefile.in
===================================================================
diff -up gdb/Makefile.in gdb/Makefile.in
--- gdb/Makefile.in	Wed Jan  3 17:17:13 2001
+++ gdb/Makefile.in	Wed Jan  3 17:16:05 2001
@@ -141,9 +141,10 @@ INTL_CFLAGS = -I$(INTL_DIR) -I$(INTL_SRC
 # CLI sub directory definitons
 #
 SUBDIR_CLI_OBS = \
-	cli-decode.o cli-script.o cli-cmds.o cli-setshow.o
+	cli-decode.o cli-script.o cli-cmds.o cli-setshow.o cli-utils.o
 SUBDIR_CLI_SRCS = \
-	cli/cli-decode.c cli/cli-script.c cli/cli-cmds.c cli/cli-setshow.c
+	cli/cli-decode.c cli/cli-script.c cli/cli-cmds.c cli/cli-setshow.c \
+	cli/cli-utils.c
 SUBDIR_CLI_DEPS =
 SUBDIR_CLI_INITS =
 SUBDIR_CLI_LDFLAGS=
@@ -604,6 +605,7 @@ cli_decode_h =	$(srcdir)/cli/cli-decode.
 cli_cmds_h =	$(srcdir)/cli/cli-cmds.h
 cli_script_h =	$(srcdir)/cli/cli-script.h
 cli_setshow_h =	$(srcdir)/cli/cli-setshow.h
+cli_utils_h =	$(srcdir)/cli/cli-utils.h
 
 # Header files that need to have srcdir added.  Note that in the cases
 # where we use a macro like $(gdbcmd_h), things are carefully arranged
@@ -2078,6 +2080,9 @@ cli-script.o: $(srcdir)/cli/cli-script.c
 		$(cli_cmds_h) $(cli_decode_h) top.h \
 		$(defs_h) $(value_h) language.h $(ui_out_h)
 	$(CC) -c $(INTERNAL_CFLAGS) $(srcdir)/cli/cli-script.c
+
+cli-utils.o: $(srcdir)/cli/cli-utils.c $(cli_utils_h) $(defs_h)
+	$(CC) -c $(INTERNAL_CFLAGS) $(srcdir)/cli/cli-utils.c
 
 #
 # MI dependencies