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	Remove three dead stores in main() - quark - quark web server
	git clone git://git.suckless.org/quark
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	---
	commit b1dca4cf97d49750134fd98f0824f7913361c9c5
	parent 03ee1df4c30bb6d6359381ebb7977ac08cd6b5dc
	Author: Laslo Hunhold <[email protected]>
	Date: Sun, 9 Aug 2020 22:43:46 +0200

	Remove three dead stores in main()

	Signed-off-by: Laslo Hunhold <[email protected]>

	Diffstat:
	M main.c \| 7 +++----

	1 file changed, 3 insertions(+), 4 deletions(-)
	---
	diff --git a/main.c b/main.c
	@@ -178,7 +178,6 @@ main(int argc, char *argv[])
	struct passwd *pwd = NULL;
	struct rlimit rlim;
	struct sockaddr_storage in_sa;
	- pid_t cpid, wpid, spid;
	size_t i;
	socklen_t in_sa_len;
	int insock, status = 0, infd;
	@@ -312,7 +311,7 @@ main(int argc, char *argv[])
	insock = udsname ? sock_get_uds(udsname, pwd->pw_uid, grp->gr_gid) :
	sock_get_ips(s.host, s.port);

	- switch (cpid = fork()) {
	+ switch (fork()) {
	case -1:
	warn("fork:");
	break;
	@@ -371,7 +370,7 @@ main(int argc, char *argv[])
	}

	/* fork and handle */
	- switch ((spid = fork())) {
	+ switch (fork()) {
	case 0:
	serve(infd, &in_sa);
	exit(0);
	@@ -397,7 +396,7 @@ main(int argc, char *argv[])
	epledge("stdio", NULL);
	}

	- while ((wpid = wait(&status)) > 0)
	+ while (wait(&status) > 0)
	;
	}