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2cdc1baf
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2020-01-01T00:00:18
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maint: Run 'make update-copyright'
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b0d998d2
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2019-06-06T15:44:33
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copy-file-range: simplify into a stub
Based on a comment by Florian Weimer in:
https://lists.gnu.org/r/bug-gnulib/2019-06/msg00007.html
It turns out that Emacs (which will use this module) won’t need an
emulation and I suspect other programs won’t either, because these
programs will need to fall back on read+write anyway. Perhaps I
am wrong and other programs will be able to use an emulation; if
so, this patch can be reverted.
* lib/copy-file-range.c (COPY_FILE_RANGE): Replace with a stub.
Just call it copy_file_range.
* m4/copy-file-range.m4 (gl_FUNC_COPY_FILE_RANGE):
Check via AC_LINK_IFELSE.
* modules/copy-file-range (Depends-on): Remove modules no longer used.
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508eb991
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2019-06-04T19:54:09
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copy-file-range: new module
* MODULES.html.sh: Add copy-file-range.
* lib/copy-file-range.c, m4/copy-file-range.m4:
* modules/copy-file-range: New files.
* lib/unistd.in.h (copy_file_range): Declare.
* m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS):
Set up GNULIB_COPY_FILE_RANGE and HAVE_COPY_FILE_RANGE.
* modules/unistd (unistd.h): Substitute them.
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