[hackers] [quark] Remove three dead stores in main() || Laslo Hunhold

[git]

commit b1dca4cf97d49750134fd98f0824f7913361c9c5
Author:     Laslo Hunhold <d...@frign.de>
AuthorDate: Sun Aug 9 22:43:46 2020 +0200
Commit:     Laslo Hunhold <d...@frign.de>
CommitDate: Sun Aug 9 22:43:46 2020 +0200

    Remove three dead stores in main()
    
    Signed-off-by: Laslo Hunhold <d...@frign.de>

diff --git a/main.c b/main.c
index 6dbb088..92b8214 100644
--- 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)
                        ;
        }