From d14d54859d5fa3716c96c86d1a1e8a1bacb1dbd8 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Thu, 16 Apr 2020 00:05:44 -0500
Subject: Weed-whack a few warnings out of pending so allyesconfig is less
 noisy.

---
 toys/pending/mke2fs.c     | 4 ++--
 toys/pending/telnetd.c    | 4 ++--
 toys/pending/traceroute.c | 3 +--
 toys/pending/xzcat.c      | 3 ++-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/toys/pending/mke2fs.c b/toys/pending/mke2fs.c
index 19ef5fb0..ee0a5b11 100644
--- a/toys/pending/mke2fs.c
+++ b/toys/pending/mke2fs.c
@@ -546,7 +546,7 @@ void mke2fs_main(void)
 {
   int i, temp;
   off_t length;
-  uint32_t usedblocks, usedinodes, dtiblk, dtbblk;
+  uint32_t usedblocks, usedinodes, dtbblk;
   struct dirtree *dti, *dtb;
   struct ext2_superblock sb;
 
@@ -634,7 +634,7 @@ void mke2fs_main(void)
   put_zeroes(1024);
 
   // Loop through block groups, write out each one.
-  dtiblk = dtbblk = usedblocks = usedinodes = 0;
+  dtbblk = usedblocks = usedinodes = 0;
   for (i=0; i<TT.groups; i++) {
     struct ext2_inode *in = (struct ext2_inode *)toybuf;
     uint32_t start, itable, used, end;
diff --git a/toys/pending/telnetd.c b/toys/pending/telnetd.c
index ad39d8c0..bb08e785 100644
--- a/toys/pending/telnetd.c
+++ b/toys/pending/telnetd.c
@@ -119,9 +119,9 @@ static void utmp_entry(void)
   setutent(); //start from start
   while ((utp_ptr = getutent()) != NULL) {
     if (utp_ptr->ut_pid == pid && utp_ptr->ut_type >= INIT_PROCESS) break;
-  }             
+  }
   if (!utp_ptr) entry.ut_type = DEAD_PROCESS;
-  time(&entry.ut_time);  
+  entry.ut_time = time(0);
   setutent();   
   pututline(&entry);     
 }
diff --git a/toys/pending/traceroute.c b/toys/pending/traceroute.c
index 1cfdc480..56f8bcf5 100644
--- a/toys/pending/traceroute.c
+++ b/toys/pending/traceroute.c
@@ -477,7 +477,7 @@ static void do_trace()
 
 void traceroute_main(void)
 {
-  unsigned opt_len = 0, pack_size = 0, tyser = 0;
+  unsigned pack_size = 0, tyser = 0;
   int lsrr = 0, set = 1;
   
   if(!(toys.optflags & FLAG_4) && 
@@ -499,7 +499,6 @@ void traceroute_main(void)
         resolve_addr(node->arg, AF_INET, SOCK_STREAM, 0, &sin);
         TT.gw_list[lsrr] = sin.sin_addr.s_addr;
       }
-      opt_len = (lsrr + 1) * sizeof(TT.gw_list[0]);
   } else TT.first_ttl = 1;
 
   TT.msg_len = pack_size = ICMP_HD_SIZE4; //udp payload is also 8bytes
diff --git a/toys/pending/xzcat.c b/toys/pending/xzcat.c
index 55e0a051..6fdf3428 100644
--- a/toys/pending/xzcat.c
+++ b/toys/pending/xzcat.c
@@ -2570,7 +2570,7 @@ static enum xz_ret dec_block(struct xz_dec *s, struct xz_buf *b)
   if (s->check_type == XZ_CHECK_CRC32)
     s->crc = xz_crc32(b->out + s->out_start,
         b->out_pos - s->out_start, s->crc);
-  else if (s->check_type == XZ_CHECK_CRC64)
+  else if (s->check_type == XZ_CHECK_CRC64) {
     s->crc = ~(s->crc);
     size_t size = b->out_pos - s->out_start;
     uint8_t *buf = b->out + s->out_start;
@@ -2579,6 +2579,7 @@ static enum xz_ret dec_block(struct xz_dec *s, struct xz_buf *b)
       --size;
     }
     s->crc=~(s->crc);
+  }
 
   if (ret == XZ_STREAM_END) {
     if (s->block_header.compressed != VLI_UNKNOWN
-- 
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