Port to strict C99 struct hack

Portability bug caught by GCC 13 -fstrict-flex-arrays. * gnulib.modules: Add flexmember. * src/create.c (struct link): * src/exclist.c (struct excfile): * src/extract.c (struct delayed_link, struct string_list): Include <flexmember.h>. Use FLEXIBLE_ARRAY_MEMBER, for portability to strict C99 or later. All storage allocations changed to use FLEXNSIZEOF.
2023-06-16 16:34:19 -07:00
parent 4c7a3798d8
commit c542d3d0c8
4 changed files with 17 additions and 12 deletions
--- a/gnulib.modules
+++ b/gnulib.modules
@@ -41,6 +41,7 @@ fdopendir
 fdutimensat
 file-has-acl
 fileblocks
+flexmember
 fnmatch-gnu
 fprintftime
 free-posix