Issue: https://gitee.com/openharmony/third_party_musl/issues/I7JK2Z

test: libc-test
Signed-off-by: zzulilyw <378305181@qq.com>

Issue: https://gitee.com/openharmony/third_party_musl/issues/I7JK2Z

test: libc-test
Signed-off-by: zzulilyw <378305181@qq.com>

Merge pull request !972 from revert-merge-967-master

Merge pull request !967 from hongtao/addpython

Merge pull request !969 from 李策/master

Issue: https://gitee.com/openharmony/third_party_musl/issues/I7IE24
Test: no need
Signed-off-by: Nhongtao <hongtao11@huawei.com>
Change-Id: I65a0e60238d48117d716389b56a4810b910574f3

fix compile error when use_jemalloc_recycle_func open

Issuse:I7IQ2Z
Signed-off-by: Nlice <lice4@huawei.com>

Merge pull request !964 from 李策/master

add signal handler for recycle jemalloc cache before application freeze

I7I5K6
Signed-off-by: Nlice <lice4@huawei.com>

Merge pull request !965 from Wang Yaofeng/fixfgets

Issue:I7I9X5
Test:libc-test, benchmark
Signed-off-by: Nrobottoy <wangyaofeng.wang@huawei.com>
Change-Id: I55f79a8bec9dc890121ec4fea10c982328c2073e
Signed-off-by: Nrobottoy <wangyaofeng.wang@huawei.com>

Merge pull request !960 from yinchuang/Add_hot_case_benchmark

Issue:I7H520
Signed-off-by: Nyinchuang <yinchuang@huawei.com>

Merge pull request !948 from yinchuang/import_freebsd_strtod

Issue:I7F1H2

Test: libctest
Signed-off-by: Nyinchuang <yinchuang@huawei.com>
Change-Id: Iaee5b6292fd2c13398dd75cdf34cd14b0b5cac1e

Merge pull request !956 from Wang Yaofeng/fgets_opt

Merge pull request !959 from 卢韬/master

Merge pull request !944 from fangting/master

Issue: #I7G4XP
Test: libc-test, benchmark
Change-Id: Ica380c7056c9cc27c710413fa8752cad14b9230f
Signed-off-by: Nrobottoy <wangyaofeng.wang@huawei.com>

issue:#I7GYZ1
Test:libc-test
Signed-off-by: Nlutao <lutao31@huawei.com>

Merge pull request !931 from qijinquan/timedlock

Merge pull request !939 from Wang Yaofeng/fopen_optimization

Issue:I7DUFD
Test:libc-test
Signed-off-by: Nfangting <fangting12@huawei.com>

Issue:I79RDX
test:lib-test, benchmark
Signed-off-by: Nqijinquan <qijinquan@kaihong.com>

Merge pull request !951 from zzulilyw/master

reduce duplicate calling (syscall-fcntl, strstr)
allocate file buffer if need, to reduce calling malloc
allocate FILE structs in advance, and reuse them after calling fclose.

Issue: #I7CF8X
Test:libc-test, benchmark, wukong test
Signed-off-by: NWang Yaofeng <wangyaofeng.wang@huawei.com>
Change-Id: I12585e1ad99b8dbecbbaec1d259d26c58f266cd0

Merge pull request !946 from yinchuang/fix_dlclose_bug_1

Merge pull request !950 from zzulilyw/master

Merge pull request !949 from haotuo/syscall_opt

Merge pull request !943 from yinchuang/add_print_deps_script

Issue: https://gitee.com/openharmony/third_party_musl/issues/I7F6E8

test: accepted xts_acts ActsToolChainTest 1128/1128
Signed-off-by: zzulilyw <378305181@qq.com>

modify logic to prevent environment problems

Issue: https://gitee.com/openharmony/xts_acts/issues/I7CQSW

test: accepted xts_acts ActsToolChainTest 1127/1127
Signed-off-by: zzulilyw <378305181@qq.com>

Issue:I7DUAR
Signed-off-by: Nyinchuang <yinchuang@huawei.com>
Test:Build

Merge pull request !942 from qijinquan/benchmark

Merge pull request !940 from yinchuang/fix_code_check

Issue:#I7F1P4

test: libc-test & benchmark
Signed-off-by: Nhaotuo <haotuo@huawei.com>
Change-Id: I9827079e536fd54a29e09cfaa55e055c9ff02120

Merge pull request !922 from cheng_jinsong/init-benchmark

Signed-off-by: Ncheng_jinsong <chengjinsong2@huawei.com>

Issue:I7DZL6
Signed-off-by: Nyinchuang <yinchuang@huawei.com>
Test: Build & Boot device