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mmap.c (MAP_FAILED): Define if not defined.

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* mmap.c (MAP_FAILED): Define if not defined.

From-SVN: r233196
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John David Anglin 2016-02-06 22:27:34 +00:00
parent bc6218b608
commit 09b08e17f5
2 changed files with 8 additions and 0 deletions
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libbacktrace/ChangeLog
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@ -1,3 +1,7 @@
2016-02-06 John David Anglin <danglin@gcc.gnu.org>
* mmap.c (MAP_FAILED): Define if not defined.
2016-01-04 Jakub Jelinek <jakub@redhat.com> 2016-01-04 Jakub Jelinek <jakub@redhat.com>
Update copyright years. Update copyright years.

4
libbacktrace/mmap.c
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@ -50,6 +50,10 @@ POSSIBILITY OF SUCH DAMAGE. */
#define MAP_ANONYMOUS MAP_ANON #define MAP_ANONYMOUS MAP_ANON
#endif #endif
#ifndef MAP_FAILED
#define MAP_FAILED ((void *)-1)
#endif
/* A list of free memory blocks. */ /* A list of free memory blocks. */
struct backtrace_freelist_struct struct backtrace_freelist_struct