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Atari Mega Archive 1
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Atari Mega Archive - Volume 1.iso
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mint
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lib
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mntlib44.zoo
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mntlib
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sysvar.c
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C/C++ Source or Header
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1993-07-06
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556b
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31 lines
#include <support.h>
#include <osbind.h>
long
get_sysvar(var)
void *var;
{
long ret;
long save_ssp;
save_ssp = (long) Super((void *) 0L);
/* note: dont remove volatile, otherwise gcc will reorder these
statements and we get bombs
*/
ret = *((volatile long *)var);
(void)Super((void *) save_ssp);
return ret;
}
void
set_sysvar_to_long(var, val)
void *var;
long val;
{
long save_ssp;
save_ssp = (long) Super((void *) 0L);
*((volatile long *)var) = val;
(void)Super((void *) save_ssp);
}