From ae912d6c208d27b897d6d43464e992e84c08cd33 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 21 Feb 2013 16:14:52 +0000
Subject: [PATCH] Move default seed setting to main().

This will make it easier to change later and will simplify the seed
file option parsing which is to come.

No functional change.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 vbig.cc | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/vbig.cc b/vbig.cc
index 84b2930..f4f6217 100644
--- a/vbig.cc
+++ b/vbig.cc
@@ -111,8 +111,8 @@ static void flushCache(FILE *fp) {
 static long long execute(mode_type mode, bool entire, const char *show);
 
 static const char default_seed[] = "hexapodia as the key insight";
-static const void *seed = default_seed;
-static size_t seedlen = sizeof(default_seed)-1;
+static const void *seed;
+static size_t seedlen;
 static const char *path;
 static bool entireopt = false;
 static bool flush = false;
@@ -148,6 +148,10 @@ int main(int argc, char **argv) {
     if(argc < (mode == VERIFY ? 1 : 2))
       fatal(0, "insufficient arguments");
   }
+  if (!seed) {
+    seed = default_seed;
+    seedlen = sizeof(default_seed)-1;
+  }
   path = argv[0];
   if(argc > 1) {
     errno = 0;
-- 
2.30.2