NoopDDA(D3nfb)

NoopDDA -- dummy procedure

Synopsis

void
NoopDDA(
#if NeedVarargsPrototypes
	void *f
#endif
)

Description

This is a do not do anything procedure.

Arguments

None

Exit codes

None

Usage

NoopDDA( ) is useful when you need to be able to call a procedure that does not do anything. For example, on a screen with only static colormaps, if someone calls install colormap, it is easier to call a dummy procedure than to check if a procedure exists.

Arguments

Any number of args can be provided.

Exit codes

None

Version applicability

This function is supported for NFB drivers on all releases of SCO OpenServer 5, SVR5, and AIX 5L.