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MDEV-34348: Consolidate cmp function declarations

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Partial commit of the greater MDEV-34348 scope.
MDEV-34348: MariaDB is violating clang-16 -Wcast-function-type-strict

The functions queue_compare, qsort2_cmp, and qsort_cmp2
all had similar interfaces, and were used interchangable
and unsafely cast to one another.

This patch consolidates the functions all into the
qsort_cmp2 interface.

Reviewed By:
============
Marko Mäkelä <marko.makela@mariadb.com>
This commit is contained in:
Brandon Nesterenko
2024-10-26 08:17:03 -06:00
parent 3997d28f48
commit dbfee9fc2b
83 changed files with 678 additions and 524 deletions
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4
unittest/mysys/queues-t.c
View File

@@ -19,8 +19,10 @@
#include <my_rnd.h>
#include "tap.h"
int cmp(void *arg __attribute__((unused)), uchar *a, uchar *b)
int cmp(void *arg __attribute__((unused)), const void *a_, const void *b_)
{
const uchar *a= a_;
const uchar *b= b_;
return *a < *b ? -1 : *a > *b;
}