stdio-common: Add lock optimization to vfprintf and vfwprintf
commit3d0005b54af06d3bb7ab9f85bfe6a27552b11f74
authorFlorian Weimer <fweimer@redhat.com>
Mon, 19 Dec 2022 17:56:54 +0000 (19 18:56 +0100)
committerFlorian Weimer <fweimer@redhat.com>
Mon, 19 Dec 2022 17:56:54 +0000 (19 18:56 +0100)
tree109090dd8f31b4f373605342275e436279191d4c
parente88b9f0e5cc50cab57a299dc7efe1a4eb385161d
stdio-common: Add lock optimization to vfprintf and vfwprintf

After the rewrite and the implicit unbuffered streams handling, this
is very straightforward to add.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
stdio-common/vfprintf-internal.c