replace _exit() with exit()

When the emulator is compiled with -pg, it generates a stats file (gmon.out)
upon exiting, as long as the exit it done when main() returns normally or
exit() is called.  Calling _exit() or exiting via an unhandled signal will not
cause gmon.out to be generated.

Change-Id: I0d5ea5a0b0314f97d2fdc0c92fd6f38c65377eb9
Signed-off-by: Iliyan Malchev <malchev@google.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net.c b/net.c
index 1deca85..219ed30 100644
--- a/net.c
+++ b/net.c
@@ -1357,7 +1357,7 @@ static int launch_script(const char *setup_script, const char *ifname, int fd)
         *parg++ = (char *)ifname;
         *parg++ = NULL;
         execv(setup_script, args);
-        _exit(1);
+        exit(1);
     } else if (pid > 0) {
         while (waitpid(pid, &status, 0) != pid) {
             /* loop */