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/* argcontext.h - Simple command line argument parsing
* Copyright 1999, 2003 Red Hat Software
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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 library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __ARG_CONTEXT_H__
#define __ARG_CONTEXT_H__
#include <glib.h>
G_BEGIN_DECLS
typedef enum
{
ARG_STRING,
ARG_INT,
ARG_BOOL,
ARG_NOBOOL,
ARG_CALLBACK
} ArgType;
typedef struct _ArgContext ArgContext;
typedef struct _ArgDesc ArgDesc;
#define ARG_CONTEXT_ERROR arg_context_error_quark ()
typedef enum
{
ARG_CONTEXT_ERROR_UNKNOWN_OPTION,
ARG_CONTEXT_ERROR_BAD_VALUE,
ARG_CONTEXT_ERROR_FAILED
} ArgContextError;
typedef void (*ArgFunc) (ArgContext *arg_context,
const char *name,
const char *arg,
gpointer data);
struct _ArgDesc
{
const char *name;
const char *help;
ArgType type;
gpointer location;
ArgFunc callback;
};
GQuark arg_context_error_quark (void);
ArgContext *arg_context_new (gpointer cb_data);
void arg_context_free (ArgContext *context);
void arg_context_print_help (ArgContext *context);
void arg_context_add_table (ArgContext *context,
const ArgDesc *table);
gboolean arg_context_parse (ArgContext *context,
gint *argc,
gchar ***argv,
GError **error);
G_END_DECLS
#endif /* __ARG_CONTEXT_H__ */
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