master updated (e91d29f0048 -> b26d0dd5837)

[Paul Eggert]

eggert pushed a change to branch master.

      from  e91d29f0048 bytecomp--with-warning-test: Make it a function
       new  6a3a729705f Update from Gnulib by running admin/merge-gnulib
       new  b26d0dd5837 Omit no-longer-needed SEEK_END workaround


Summary of changes:
 lib-src/ebrowse.c     |   5 --
 lib/getopt-pfx-core.h |   2 +-
 lib/limits.in.h       |  13 +--
 lib/string.in.h       |   4 +
 lib/unistd.in.h       |  18 +++++
 lib/verify.h          |   2 +
 m4/assert_h.m4        |  14 +++-
 m4/fdopendir.m4       |  14 ++--
 m4/gnulib-common.m4   | 219 ++++++++++++++++++++++++++++++++++++++++++--------
 m4/limits-h.m4        |   1 +
 m4/lstat.m4           |   5 +-
 m4/malloc.m4          |   4 +-
 m4/pselect.m4         |   4 +-
 m4/readlink.m4        |   8 +-
 m4/realloc.m4         |   4 +-
 m4/symlink.m4         |   4 +-
 16 files changed, 259 insertions(+), 62 deletions(-)