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(svn r1475) Fix some more signed/unsigned comparison warnings

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tron
2005-01-10 22:14:35 +00:00
parent 46d0e2f892
commit 05a3a83b6c
5 changed files with 11 additions and 8 deletions
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7
pathfind.c
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@@ -450,7 +450,7 @@ typedef struct {
HashLink *new_link;
uint num_links_left;
int nstack;
uint nstack;
StackedItem stack[256]; // priority queue of stacked items
uint16 hash_head[0x400]; // hash heads. 0 means unused. 0xFFC0 = length, 0x3F = type
@@ -484,7 +484,10 @@ static inline void HeapifyDown(NewTrackPathFinder *tpf)
{
StackedItem si;
int i = 1, j;
int n = --tpf->nstack;
int n;
assert(tpf->nstack > 0);
n = --tpf->nstack;
if (n == 0) return; // heap is empty so nothing to do?