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dri: Rework planar image interface
[mesa.git]
/
src
/
glu
/
sgi
/
libtess
/
priorityq.c
diff --git
a/src/glu/sgi/libtess/priorityq.c
b/src/glu/sgi/libtess/priorityq.c
index 11f0263ac93e595302653e4d1bb6599240e79a22..c6b99cce55200f85daada9db4b01823964821f99 100644
(file)
--- a/
src/glu/sgi/libtess/priorityq.c
+++ b/
src/glu/sgi/libtess/priorityq.c
@@
-85,7
+85,7
@@
void pqDeletePriorityQ( PriorityQ *pq )
#define LT(x,y) (! LEQ(y,x))
#define GT(x,y) (! LEQ(x,y))
-#define Swap(a,b)
if(1){PQkey *tmp = *a; *a = *b; *b = tmp;}else
+#define Swap(a,b)
do{PQkey *tmp = *a; *a = *b; *b = tmp;}while(0)
/* really __gl_pqSortInit */
int pqInit( PriorityQ *pq )