Man page - xfree(3)

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Manual

XFree

NAME
SYNTAX
ARGUMENTS
DESCRIPTION
SEE ALSO

NAME

XFree - free client data

SYNTAX

int XFree(void * data );

ARGUMENTS

data

Specifies the data that are to be freed.

DESCRIPTION

The XFree function is a general-purpose Xlib routine that frees the specified data. You must use it to free any objects that were allocated by Xlib, unless an alternate function is explicitly specified for the object.

If data is NULL, no operation is performed.