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kolibrios/programs/games/foxhunt/system/stdlib.c
Albom 49560506b1 foxhunt game version 0.2
git-svn-id: svn://kolibrios.org@4556 a494cfbc-eb01-0410-851d-a64ba20cac60
2014-02-04 18:35:58 +00:00

34 lines
436 B
C

unsigned int seed_o = 0x45168297;
void srand (unsigned seed)
{
seed_o = seed;
}
int rand (void)
{
seed_o = seed_o * 0x15a4e35 + 1;
return(seed_o >> 16);
}
void* malloc(unsigned s)
{
asm ("int $0x40"::"a"(68), "b"(12), "c"(s) );
}
void free(void *p)
{
asm ("int $0x40"::"a"(68), "b"(13), "c"(p) );
}
void* realloc(void *p, unsigned s)
{
asm ("int $0x40"::"a"(68), "b"(12), "c"(p), "d"(s) );
}