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Diffstat (limited to 'Build/source/utils/dialog/dialog-1.1-20110707/help.c')
-rw-r--r-- | Build/source/utils/dialog/dialog-1.1-20110707/help.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/Build/source/utils/dialog/dialog-1.1-20110707/help.c b/Build/source/utils/dialog/dialog-1.1-20110707/help.c new file mode 100644 index 00000000000..8ba922984eb --- /dev/null +++ b/Build/source/utils/dialog/dialog-1.1-20110707/help.c @@ -0,0 +1,43 @@ +/* + * $Id: help.c,v 1.2 2011/06/25 00:27:16 tom Exp $ + * + * help.c -- implements the help dialog + * + * Copyright 2011 Thomas E. Dickey + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License, version 2.1 + * as published by the Free Software Foundation. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this program; if not, write to + * Free Software Foundation, Inc. + * 51 Franklin St., Fifth Floor + * Boston, MA 02110, USA. + */ + +#include <dialog.h> + +/* + * Display a help-file as a textbox widget. + */ +int +dialog_helpfile(const char *title, + const char *file, + int height, + int width) +{ + int result = DLG_EXIT_ERROR; + + if (!dialog_vars.in_helpfile && file != 0 && *file != '\0') { + dialog_vars.in_helpfile = TRUE; + result = dialog_textbox(title, file, height, width); + dialog_vars.in_helpfile = FALSE; + } + return (result); +} |