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fix failure to flush stderr when fflush(0) is called
authorRich Felker <dalias@aerifal.cx>
Fri, 2 Nov 2018 16:52:56 +0000 (12:52 -0400)
committerRich Felker <dalias@aerifal.cx>
Fri, 2 Nov 2018 16:52:56 +0000 (12:52 -0400)
commit79f653c6bc2881dd6855299c908a442f56cb7c2b
treec859e6f759efbaa7f434c15d847dd7f28044da8a
parent4a086030264f5cf423ea76453ef721e2c8e2e093
fix failure to flush stderr when fflush(0) is called

commit ddc947eda311331959c73dbc4491afcfe2326346 fixed the
corresponding bug for exit which was introduced when commit
0b80a7b0404b6e49b0b724e3e3fe0ed5af3b08ef added support for
caller-provided buffers, making it possible for stderr to be a
buffered stream.
src/stdio/fflush.c