postgresql/src/port/qsort.c

23 lines
409 B
C

/*
* qsort.c: standard quicksort algorithm
*/
#include "c.h"
#define ST_SORT pg_qsort
#define ST_ELEMENT_TYPE_VOID
#define ST_COMPARE_RUNTIME_POINTER
#define ST_SCOPE
#define ST_DECLARE
#define ST_DEFINE
#include "lib/sort_template.h"
/*
* qsort comparator wrapper for strcmp.
*/
int
pg_qsort_strcmp(const void *a, const void *b)
{
return strcmp(*(const char *const *) a, *(const char *const *) b);
}