wurui3 4981dbe32b apps/examples/pipe:can't print info to screen after calling redirect_test func.
reason:stdin/stdout was redirected and closed in redirect_test.c.
measures:change all printf() to fprint(stderr,...) in pipe_main.c,
and modify fflush(stdout) to fflush(stderr) in line 231.

Signed-off-by: wurui3 <wurui3@xiaomi.com>
2023-08-30 13:56:33 +08:00
..
2022-12-20 23:39:12 +08:00