4176f14d9c
I noticed some spots that were checking HAVE_UNISTD_H. There is no
need to do this, as <unistd.h> is unconditionally included in many
places in gdb. This sort of cleanup was done once before, in 2013:
2013-07-01 Pedro Alves <palves@redhat.com>
* defs.h: Don't check HAVE_UNISTD_H before including <unistd.h>.
(STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Delete.
* tracepoint.c: Don't check HAVE_UNISTD_H before including
<unistd.h>.
HAVE_UNISTD_H seems to come from gnulib, so there are still mentions
of it in the source.
gdb/ChangeLog
2018-10-01 Tom Tromey <tom@tromey.com>
* unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
* unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
* common/scoped_fd.h: Don't check HAVE_UNISTD_H.
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|---|---|---|
| .. | ||
| basic_string_view | ||
| optional | ||
| array-view-selftests.c | ||
| cli-utils-selftests.c | ||
| common-utils-selftests.c | ||
| environ-selftests.c | ||
| format_pieces-selftests.c | ||
| function-view-selftests.c | ||
| lookup_name_info-selftests.c | ||
| memory-map-selftests.c | ||
| memrange-selftests.c | ||
| observable-selftests.c | ||
| offset-type-selftests.c | ||
| optional-selftests.c | ||
| parse-connection-spec-selftests.c | ||
| ptid-selftests.c | ||
| rsp-low-selftests.c | ||
| scoped_fd-selftests.c | ||
| scoped_mmap-selftests.c | ||
| scoped_restore-selftests.c | ||
| string_view-selftests.c | ||
| tracepoint-selftests.c | ||
| unpack-selftests.c | ||
| utils-selftests.c | ||
| xml-utils-selftests.c | ||