VG3_sysmenu_savestring_insert()

Create a serialized savestring from actual system-menu values of keyboard and gamecontrollers/joysticks.

SYNTAX

char * VG3_sysmenu_savestring_insert(struct vg3_sysmenu *sysm, const char *svdata)

FUNCTION PARAMETERS

sysm	System-menu-struct
svdata	Old savestring to mix in new values, or NULL

RETURN VALUE

Returns allocated new serialized savestring.

DESCRIPTION

To be able to save actual system-menu values of keyboard and gamecontrollers/joysticks to file, this function creates a serialized savestring from these values. If svdata contains the former savestring, the actual values will be mixed in, overwriting the old ones, but not touching values of gamecontrollers/joysticks which were saved but presently not available.