gandi_service(3) - Linux man page

Name

Different service routines.

Synopsis

#include <gandi_core.h>

GANDI_fiti(i, a, b);

size_t GANDI_fitu(i);

GANDIW_widget *GANDI_vtw(void *w);

void *GANDI_wtv(GANDIW_widget *w);

Description

GANDI_fiti(i, a, b);

This macro has the type of its first argument. Return value is i when it is between a and b, a when it is less then a and b when it is greater then b.

size_t GANDI_fitu(i);

This is a macros for GANDI_fiti(i, 0, UINT_MAX).

GANDIW_widget GANDI_vtw(void w);

If w is a widget, the return value is its core part (see gandi_gandiw(3gandi)).

void GANDI_wtv(GANDIW_widget w);

If w is a widget's core (see gandi_gandiw(3gandi)), then the return value is the widget itself.

Notes

_vtw and _wtv are "void to widget" and "widget to void" accordingly. But there void is any widget type (void *) and widget is a GANDIW_widget * what is a widget's core indeed.