[MPlayer-cvslog] r32918 - trunk/gui/skin/font.c

Nicolas George nicolas.george at normalesup.org
Thu Feb 17 13:30:46 CET 2011

Le nonidi 29 pluviôse, an CCXIX, Ingo Brückl a écrit :
> I'm not sure what you mean by this. The four (already changed to six) bytes
> uchar[]?

	type buf[42];
	frobnicate(buf, 42);

will break if you change the size of the buffer in one place but not the

Two usual ways to solve this are:

	#define BUF_SIZE 42
	type buf[BUF_SIZE];
	frobnicate(buf, BUF_SIZE);

	type buf[42];
	frobnicate(buf, sizeof(buf) / sizeof(*buf));

In this particular case, the sizeof solution is probably better, especially
since sizeof(char)=1.


  Nicolas George
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