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* libc/posix/scandir.c (DIRSIZ): Use offsetof instead of magic

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Corinna Vinschen
2013-04-02 11:38:12 +00:00
parent bbd4e05a4d
commit 2e463c77de
2 changed files with 8 additions and 2 deletions
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5
newlib/ChangeLog
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@@ -1,3 +1,8 @@
2013-04-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/posix/scandir.c (DIRSIZ): Use offsetof instead of magic
number.
2013-03-27 Bin Cheng <bin.cheng@arm.com> 2013-03-27 Bin Cheng <bin.cheng@arm.com>
* acconfig.h (_FVWRITE_IN_STREAMIO): Undefine. * acconfig.h (_FVWRITE_IN_STREAMIO): Undefine.

5
newlib/libc/posix/scandir.c
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@@ -42,6 +42,7 @@ static char sccsid[] = "@(#)scandir.c 5.10 (Berkeley) 2/23/91";
#include <sys/types.h> #include <sys/types.h>
#include <sys/stat.h> #include <sys/stat.h>
#include <stddef.h>
#include <dirent.h> #include <dirent.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
@@ -56,10 +57,10 @@ static char sccsid[] = "@(#)scandir.c 5.10 (Berkeley) 2/23/91";
#undef DIRSIZ #undef DIRSIZ
#ifdef _DIRENT_HAVE_D_NAMLEN #ifdef _DIRENT_HAVE_D_NAMLEN
#define DIRSIZ(dp) \ #define DIRSIZ(dp) \
((sizeof (struct dirent) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3)) (offsetof (struct dirent, d_name) + (((dp)->d_namlen+1 + 3) &~ 3))
#else #else
#define DIRSIZ(dp) \ #define DIRSIZ(dp) \
((sizeof (struct dirent) - (MAXNAMLEN+1)) + ((strlen((dp)->d_name)+1 + 3) &~ 3)) (offsetof (struct dirent, d_name) + ((strlen((dp)->d_name)+1 + 3) &~ 3))
#endif #endif
#ifndef __P #ifndef __P