/usr/include/libbonobo-2.0/bonobo/bonobo-arg.h is in libbonobo2-dev 2.24.3-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* bonobo-arg.h Bonobo argument support:
*
* A thin wrapper of CORBA_any's with macros
* to assist in handling values safely.
*
* Author:
* Michael Meeks (michael@helixcode.com)
*
* Copyright 2000, Helix Code, Inc.
*/
#ifndef __BONOBO_ARG_H__
#define __BONOBO_ARG_H__
#include <bonobo/Bonobo.h>
#include <glib-object.h>
G_BEGIN_DECLS
typedef CORBA_any BonoboArg;
typedef CORBA_TypeCode BonoboArgType;
typedef void (*BonoboArgToGValueFn) (BonoboArg const *arg,
GValue *out_value);
typedef void (*BonoboArgFromGValueFn) (BonoboArg *out_arg,
GValue const *value);
#define BONOBO_ARG_NULL TC_null
#define BONOBO_ARG_BOOLEAN TC_CORBA_boolean
#define BONOBO_ARG_SHORT TC_CORBA_short
#define BONOBO_ARG_INT TC_CORBA_long
#define BONOBO_ARG_LONG TC_CORBA_long
#define BONOBO_ARG_LONGLONG TC_CORBA_long_long
#define BONOBO_ARG_FLOAT TC_CORBA_float
#define BONOBO_ARG_DOUBLE TC_CORBA_double
#define BONOBO_ARG_CHAR TC_CORBA_char
#define BONOBO_ARG_STRING TC_CORBA_string
#if defined(__GNUC__) && !defined(__STRICT_ANSI__) && !defined(__cplusplus)
# define BONOBO_ARG_GET_GENERAL(a,c,t,e) ({g_assert (bonobo_arg_type_is_equal ((a)->_type, c, e)); *((t *)((a)->_value)); })
# define BONOBO_ARG_SET_GENERAL(a,v,c,t,e) ({g_assert (bonobo_arg_type_is_equal ((a)->_type, c, e)); *((t *)((a)->_value)) = (t)(v); })
#else
# define BONOBO_ARG_GET_GENERAL(a,c,t,e) (*((t *)((a)->_value)))
# define BONOBO_ARG_SET_GENERAL(a,v,c,t,e) (*((t *)((a)->_value)) = (v))
#endif
#define BONOBO_ARG_GET_BOOLEAN(a) (BONOBO_ARG_GET_GENERAL (a, TC_CORBA_boolean, CORBA_boolean, NULL))
#define BONOBO_ARG_SET_BOOLEAN(a,v) (BONOBO_ARG_SET_GENERAL (a, v, TC_CORBA_boolean, CORBA_boolean, NULL))
#define BONOBO_ARG_GET_SHORT(a) (BONOBO_ARG_GET_GENERAL (a, TC_CORBA_short, CORBA_short, NULL))
#define BONOBO_ARG_SET_SHORT(a,v) (BONOBO_ARG_SET_GENERAL (a, v, TC_CORBA_short, CORBA_short, NULL))
#define BONOBO_ARG_GET_INT(a) (BONOBO_ARG_GET_GENERAL (a, TC_CORBA_long, CORBA_long, NULL))
#define BONOBO_ARG_SET_INT(a,v) (BONOBO_ARG_SET_GENERAL (a, v, TC_CORBA_long, CORBA_long, NULL))
#define BONOBO_ARG_GET_LONG(a) (BONOBO_ARG_GET_GENERAL (a, TC_CORBA_long, CORBA_long, NULL))
#define BONOBO_ARG_SET_LONG(a,v) (BONOBO_ARG_SET_GENERAL (a, v, TC_CORBA_long, CORBA_long, NULL))
#define BONOBO_ARG_GET_ULONG(a) (BONOBO_ARG_GET_GENERAL (a, TC_CORBA_unsigned_long, CORBA_unsigned_long, NULL))
#define BONOBO_ARG_SET_ULONG(a,v) (BONOBO_ARG_SET_GENERAL (a, v, TC_CORBA_unsigned_long, CORBA_unsigned_long, NULL))
#define BONOBO_ARG_GET_LONGLONG(a) (BONOBO_ARG_GET_GENERAL (a, TC_CORBA_long_long, CORBA_long_long, NULL))
#define BONOBO_ARG_SET_LONGLONG(a,v) (BONOBO_ARG_SET_GENERAL (a, v, TC_CORBA_long_long, CORBA_long_long, NULL))
#define BONOBO_ARG_GET_FLOAT(a) (BONOBO_ARG_GET_GENERAL (a, TC_CORBA_float, CORBA_float, NULL))
#define BONOBO_ARG_SET_FLOAT(a,v) (BONOBO_ARG_SET_GENERAL (a, v, TC_CORBA_float, CORBA_float, NULL))
#define BONOBO_ARG_GET_DOUBLE(a) (BONOBO_ARG_GET_GENERAL (a, TC_CORBA_double, CORBA_double, NULL))
#define BONOBO_ARG_SET_DOUBLE(a,v) (BONOBO_ARG_SET_GENERAL (a, v, TC_CORBA_double, CORBA_double, NULL))
#define BONOBO_ARG_GET_CHAR(a) (BONOBO_ARG_GET_GENERAL (a, TC_CORBA_char, CORBA_char, NULL))
#define BONOBO_ARG_SET_CHAR(a,v) (BONOBO_ARG_SET_GENERAL (a, v, TC_CORBA_char, CORBA_char, NULL))
#if defined(__GNUC__) && !defined(__STRICT_ANSI__) && !defined(__cplusplus)
#define BONOBO_ARG_GET_STRING(a) ({g_assert ((a)->_type->kind == CORBA_tk_string); *((CORBA_char **)((a)->_value)); })
#define BONOBO_ARG_SET_STRING(a,v) ({g_assert ((a)->_type->kind == CORBA_tk_string); CORBA_free (*(char **)(a)->_value); *((CORBA_char **)((a)->_value)) = CORBA_string_dup ((v)?(v):""); })
#else
#define BONOBO_ARG_GET_STRING(a) (*((CORBA_char **)((a)->_value)))
#define BONOBO_ARG_SET_STRING(a,v) {CORBA_free (*(char **)(a)->_value); *((CORBA_char **)((a)->_value)) = CORBA_string_dup ((v)?(v):""); }
#endif
BonoboArg *bonobo_arg_new (BonoboArgType t);
BonoboArg *bonobo_arg_new_from (BonoboArgType t,
gconstpointer data);
void bonobo_arg_release (BonoboArg *arg);
BonoboArg *bonobo_arg_copy (const BonoboArg *arg);
void bonobo_arg_from_gvalue (BonoboArg *a,
const GValue *value);
BonoboArgType bonobo_arg_type_from_gtype (GType t);
void bonobo_arg_to_gvalue (GValue *value,
const BonoboArg *arg);
GType bonobo_arg_type_to_gtype (BonoboArgType id);
gboolean bonobo_arg_is_equal (const BonoboArg *a,
const BonoboArg *b,
CORBA_Environment *opt_ev);
gboolean bonobo_arg_type_is_equal (BonoboArgType a,
BonoboArgType b,
CORBA_Environment *opt_ev);
gboolean bonobo_arg_to_gvalue_alloc (BonoboArg const *arg,
GValue *value);
gboolean bonobo_arg_from_gvalue_alloc (BonoboArg *arg,
GValue const *value);
void bonobo_arg_register_to_gvalue_converter (BonoboArgType arg_type,
BonoboArgToGValueFn converter);
void bonobo_arg_register_from_gvalue_converter (GType gtype,
BonoboArgFromGValueFn converter);
/* private */
void bonobo_arg_init (void);
G_END_DECLS
#endif /* ! __BONOBO_ARG_H__ */
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