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Use uintptr_t in fts for pointer alignment

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The code assumed unsigned long can represent pointers.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
This commit is contained in:
Szabolcs Nagy 2022-07-12 10:59:16 +01:00
parent f66780ba46
commit f4973d31bb
1 changed files with 2 additions and 1 deletions
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3
io/fts.c
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@ -55,6 +55,7 @@ static char sccsid[] = "@(#)fts.c 8.6 (Berkeley) 8/14/94";
#include <dirent.h>
#include <errno.h>
#include <fts.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
@ -67,7 +68,7 @@ static char sccsid[] = "@(#)fts.c 8.6 (Berkeley) 8/14/94";
#endif
/* Align P to that size. */
#ifndef ALIGN
#define ALIGN(p) (((unsigned long int) (p) + ALIGNBYTES) & ~ALIGNBYTES)
#define ALIGN(p) (((uintptr_t) (p) + ALIGNBYTES) & ~ALIGNBYTES)
#endif