From 81207825c50fa9a4ec1475024543f830dee247fd Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Sat, 19 Jan 2019 16:50:23 -0600
Subject: Fix various warnings building on FreeBSD.

---
 scripts/config2help.c | 4 ++--
 scripts/mkflags.c     | 2 +-
 scripts/mktags.c      | 2 +-
 toys.h                | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/scripts/config2help.c b/scripts/config2help.c
index be53547d..edb1caea 100644
--- a/scripts/config2help.c
+++ b/scripts/config2help.c
@@ -19,7 +19,7 @@
 #include <poll.h>
 #include <sys/socket.h>
 
-/****************** functions copied from lib/*.c ********************/
+//****************** functions copied from lib/*.c ********************
 
 struct double_list {
   struct double_list *next, *prev;
@@ -107,7 +107,7 @@ struct double_list *dlist_add(struct double_list **list, char *data)
   return new;
 }
 
-/****************** end copies of lib/*.c *************/
+//****************** end copies of lib/*.c *************
 
 // Parse config files into data structures.
 
diff --git a/scripts/mkflags.c b/scripts/mkflags.c
index b28ae1e1..93294884 100644
--- a/scripts/mkflags.c
+++ b/scripts/mkflags.c
@@ -64,7 +64,7 @@ char *mark_gaps(char *flags, char *all)
     if (bare) bare = chrtype(c);
     if (*flags == c) {
       *(new++) = c;
-      *flags++;
+      flags++;
       continue;
     }
 
diff --git a/scripts/mktags.c b/scripts/mktags.c
index 9c23cf17..05494b2a 100644
--- a/scripts/mktags.c
+++ b/scripts/mktags.c
@@ -14,7 +14,7 @@ int main(int argc, char *argv[])
     char *line = 0, *s;
     ssize_t len;
 
-    len = getline(&line, &len, stdin);
+    len = getline(&line, (void *)&len, stdin);
     if (len<0) break;
     while (len && isspace(line[len-1])) line[--len]=0;
 
diff --git a/toys.h b/toys.h
index 4083725a..df37b55e 100644
--- a/toys.h
+++ b/toys.h
@@ -108,7 +108,7 @@ extern struct toy_context {
   char wasroot;            // dropped setuid
 
   // This is at the end so toy_init() doesn't zero it.
-  jmp_buf *rebound;        // longjmp here instead of exit when do_rebound set
+  sigjmp_buf *rebound;     // longjmp here instead of exit when do_rebound set
   struct arg_list *xexit;  // atexit() functions for xexit(), set by sigatexit()
   void *stacktop;          // nested toy_exec() call count, or 0 if vforked
 } toys;
-- 
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