sanchayanmaity/xv6-cs450
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move variable declaration up

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rsc 2007-08-10 16:35:01 +00:00
parent bc01170334
commit 3bbbaca14d
1 changed files with 3 additions and 2 deletions
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5
pipe.c
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@ -21,9 +21,10 @@ struct pipe {
int
pipe_alloc(struct file **f0, struct file **f1)
{
*f0 = *f1 = 0;
struct pipe *p = 0;
struct pipe *p;
p = 0;
*f0 = *f1 = 0;
if((*f0 = filealloc()) == 0)
goto oops;
if((*f1 = filealloc()) == 0)