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newlib: libc-hooks: Print "exit" message with newline

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Calling POSIX exit() function in Zephyr w/newlib leads to printing
"exit" to stdout followed by infinite loop. That message was
printed without a newline though, leading to confusing artifacts
in the console output.

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This commit is contained in:
Paul Sokolovsky 2018-05-05 23:51:48 +03:00 • committed by Anas Nashif
commit a85321229a
1 changed files with 1 additions and 1 deletions
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2
lib/libc/newlib/libc-hooks.c
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@ -121,7 +121,7 @@ FUNC_ALIAS(_fstat, fstat, int);
void _exit(int status)
{
_write(1, "exit", 4);
_write(1, "exit\n", 5);
while (1) {
;
}