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int
myaccess(char *f)
{
return access(f, AEXIST);
}
void*
mysbrk(ulong size)
{
return sbrk(size);
}
int
mycreat(char *n, int p)
{
return create(n, 1, p);
}
int
mywait(int *s)
{
int p;
Waitmsg *w;
if((w = wait()) == nil)
return -1;
else{
p = w->pid;
*s = 0;
if(w->msg[0])
*s = 1;
free(w);
return p;
}
}
int
mydup(int f1, int f2)
{
return dup(f1,f2);
}
int
mypipe(int *fd)
{
return pipe(fd);
}
int
systemtype(int sys)
{
return sys & Plan9;
}
int
pathchar(void)
{
return '/';
}
char*
mygetwd(char *path, int len)
{
return getwd(path, len);
}
int
myexec(char *path, char *argv[])
{
return exec(path, argv);
}
int
myfork(void)
{
return fork();
}
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