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wrote more code in fnc_asort()

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hyung-hwan
2019-05-02 13:45:24 +00:00
parent 006042f6cb
commit 66d110fa7b
4 changed files with 121 additions and 58 deletions
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11
qse/lib/cmn/alg-sort.c
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@ -97,9 +97,7 @@ static QSE_INLINE void swapfunc (
#define vecswap(a,b,n) if ((n) > 0) swapfunc(a, b, n, swaptype)
static QSE_INLINE qse_byte_t* med3 (
qse_byte_t* a, qse_byte_t* b, qse_byte_t* c,
qse_sort_comper_t comper, void* ctx)
static QSE_INLINE qse_byte_t* med3 (qse_byte_t* a, qse_byte_t* b, qse_byte_t* c, qse_sort_comper_t comper, void* ctx)
{
if (comper(a, b, ctx) < 0)
{
@ -113,9 +111,7 @@ static QSE_INLINE qse_byte_t* med3 (
}
}
void qse_qsort (
void* base, qse_size_t nmemb, qse_size_t size,
qse_sort_comper_t comper, void* ctx)
void qse_qsort (void* base, qse_size_t nmemb, qse_size_t size, qse_sort_comper_t comper, void* ctx)
{
qse_byte_t*pa, *pb, *pc, *pd, *pl, *pm, *pn;
int swaptype, swap_cnt;
@ -132,8 +128,7 @@ loop:
for (pm = (qse_byte_t*)a + size;
pm < (qse_byte_t*) a + nmemb * size; pm += size)
{
for (pl = pm; pl > (qse_byte_t*)a &&
comper(pl - size, pl, ctx) > 0; pl -= size)
for (pl = pm; pl > (qse_byte_t*)a && comper(pl - size, pl, ctx) > 0; pl -= size)
{
swap(pl, pl - size);
}