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Uses wait4() instead of wait3() when waiting for a child process to exit.

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Reviewed by:	yar
This commit is contained in:
Sean Chittenden 2003-10-17 07:53:30 +00:00
parent e8b6bb6f87
commit 77879b47b7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=121153
1 changed files with 1 additions and 1 deletions
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2
usr.bin/time/time.c
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@ -128,7 +128,7 @@ main(int argc, char **argv)
/* parent */
(void)signal(SIGINT, SIG_IGN);
(void)signal(SIGQUIT, SIG_IGN);
while (wait3(&status, 0, &ru) != pid); /* XXX use waitpid */
while (wait4(pid, &status, 0, &ru) != pid);
gettimeofday(&after, (struct timezone *)NULL);
if ( ! WIFEXITED(status))
warnx("command terminated abnormally");