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#include "internal.h"
int
io·open(char *path, int flag, io·Buffer *io)
{
int err,fd;
switch(flag & ~(sys·OCloseExec|sys·OTrunc)){
default:
/* fmt·fprint(2, "open: unknown flag %d\n", flag); */
return 1;
case sys·ORead:
if((err=sys·open(path, flag, 0, &fd)))
return err;
break;
case sys·OWrite:
if((err=sys·open(path, flag, 0666, &fd)))
return err;
break;
}
if((err=io·openfd(fd, flag, io))){
sys·close(fd);
return err;
}
return 0;
}
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