From 0dd5e316338f992984c7ac77ce9b2657a77ece7b Mon Sep 17 00:00:00 2001
From: Curtis McEnroe <june@causal.agency>
Date: Sun, 8 Apr 2018 15:44:35 -0400
Subject: static_assert PNG header size in pngo and glitch

---
 bin/glitch.c | 1 +
 bin/pngo.c   | 1 +
 2 files changed, 2 insertions(+)

diff --git a/bin/glitch.c b/bin/glitch.c
index ea9c083d..3a3bfde5 100644
--- a/bin/glitch.c
+++ b/bin/glitch.c
@@ -127,6 +127,7 @@ static struct PACKED {
     uint8_t filter;
     uint8_t interlace;
 } header;
+static_assert(13 == sizeof(header), "header size");
 
 static size_t lineSize(void) {
     switch (header.color) {
diff --git a/bin/pngo.c b/bin/pngo.c
index c34ec7d1..eada7e01 100644
--- a/bin/pngo.c
+++ b/bin/pngo.c
@@ -132,6 +132,7 @@ static struct PACKED {
     enum PACKED { ADAPTIVE } filter;
     enum PACKED { PROGRESSIVE, ADAM7 } interlace;
 } header;
+static_assert(13 == sizeof(header), "header size");
 
 static size_t lineSize(void) {
     switch (header.color) {
-- 
cgit 1.4.1

e>
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<div class='path'>path: <a href='/src/log/?id=cdf925f29e53eba20bc47af161fb6aec3b7c465d&amp;showmsg=1&amp;follow=1'>root</a>/<a href='/src/log/bin?id=cdf925f29e53eba20bc47af161fb6aec3b7c465d&amp;showmsg=1&amp;follow=1'>bin</a>/<a href='/src/log/bin/pngo.c?id=cdf925f29e53eba20bc47af161fb6aec3b7c465d&amp;showmsg=1&amp;follow=1'>pngo.c</a> (<a href='/src/log/bin/pngo.c?id=cdf925f29e53eba20bc47af161fb6aec3b7c465d&amp;showmsg=1'>unfollow</a>)</div><div class='content'><table class='list nowrap'><tr class='nohover'><th></th><th class='left'>Commit message (<a href='/src/log/bin/pngo.c?id=cdf925f29e53eba20bc47af161fb6aec3b7c465d&amp;follow=1'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2019-05-12 12:18:31 -0400'>2019-05-12</span></td><td class='logsubject'><a href='/src/commit/bin/bit.y?id=51ee06fc5f2383c64e3afdce68ebfe49625ac7e4&amp;follow=1'>Add T suffix in bit</a></td><td>June McEnroe</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
</td></tr>
<tr class='logheader'><td><span title='2019-05-10 17:33:36 -0400'>2019-05-10</span></td><td class='logsubject'><a href='/src/commit/bin/hi.c?id=0a322cd0b39aa73f9b15fe99faaffaa7ac115ee0&amp;follow=1'>Highlight yacc and lex files as C</a></td><td>June McEnroe</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
Their %-prefixed directives should probably be highlighted Macro.


</td></tr>
<tr class='logheader'><td><span title='2019-05-10 16:29:50 -0400'>2019-05-10</span></td><td class='logsubject'><a href='/src/commit/bin/hi.c?id=bb9a412a8c9736dc52fe9a7aee997ae5a6c582d8&amp;follow=1'>Use val instead of suboptarg</a></td><td>June McEnroe</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
suboptarg doesn't exist in GNU. Hopefully BSD getsubopt also sets val on
failure?


</td></tr>
<tr class='logheader'><td><span title='2019-05-09 22:37:41 -0400'>2019-05-09</span></td><td class='logsubject'><a href='/src/commit/txt/books.txt?id=0b94d9fd6c9a2e8c59ef7fd88d2b1c78b5211e87&amp;follow=1'>Add Parable of the Sower</a></td><td>June McEnroe</td></tr>
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</td></tr>
<tr class='logheader'><td><span title='2019-05-07 22:40:21 -0400'>2019-05-07</span></td><td class='logsubject'><a href='/src/commit/bin/bitlex.l?id=f4b7d09ddb35f014dc12e10ce4ed9f36fb67550a&amp;follow=1'>Add bit without build</a></td><td>June McEnroe</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
Need to do some stuff in the Makefile for lex and yacc and generating
HTML pages for it.


</td></tr>
<tr class='logheader'><td><span title='2019-05-04 17:58:11 -0400'>2019-05-04</span></td><td class='logsubject'><a href='/src/commit/bin/Makefile?id=7f312726e016fbfcd0725c5b9feb625503ec5f67&amp;follow=1'>Fix MANDIR typo</a></td><td>June McEnroe</td></tr>
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</td></tr>
<tr class='logheader'><td><span title='2019-05-04 17:50:38 -0400'>2019-05-04</span></td><td class='logsubject'><a href='/src/commit/bin/relay.c?id=b6d2f4a5ab6089cbcf8f2e1de40d292baa5b3a83&amp;follow=1'>Move relay to bin</a></td><td>June McEnroei-log.c?h=1.4.0&amp;id=4046e8ef66225928a4f0d2cd71479e401faf7c3b&amp;follow=1'>ui-log: ignore unhandled arguments</a></td><td>John Keeping</td></tr>
<tr><td><span title='2014-06-28 15:14:56 +0200'>2014-06-28</span></td><td><a href='/cgit-pink/commit/ui-summary.c?h=1.4.0&amp;id=79c985e13c10b498c3ea62f4607c2e2a460c3b10&amp;follow=1'>git: update for git 2.0</a></td><td>Christian Hesse</td></tr>
<tr><td><span title='2014-04-17 12:55:09 +0200'>2014-04-17</span></td><td><a href='/cgit-pink/commit/ui-summary.c?h=1.4.0&amp;id=b431282c91deea24916578395d88084261410968&amp;follow=1'>remove trailing whitespaces from source files</a></td><td>Christian Hesse</td></tr>
<tr><td><span title='2014-04-12 18:05:43 +0200'>2014-04-12</span></td><td><a href='/cgit-pink/commit/git?h=1.4.0&amp;id=dcb16f0d11305b4d7cb6357c5c0e21ad67f69871&amp;follow=1'>git: update to 1.9.2</a></td><td>Christian Hesse</td></tr>
<tr><td><span title='2014-04-05 19:05:36 -0300'>2014-04-05</span></td><td><a href='/cgit-pink/commit/parsing.c?h=1.4.0&amp;id=10451797fa2370aab6f4146c86e0fa939a9a982b&amp;follow=1'>Fix cgit_parse_url when a repo url is contained in another repo url</a></td><td>Julian Maurice</td></tr>
<tr><td><span title='2014-03-20 11:20:01 -0600'>2014-03-20</span></td><td><a href='/cgit-pink/commit/Makefile?h=1.4.0&amp;id=88b93113235452d47e7ce474689327c43e64b843&amp;follow=1'>Makefile: use more reliable git tarball mirror</a></td><td>Jason A. Donenfeld</td></tr>
<tr><td><span title='2014-03-20 11:14:03 -0600'>2014-03-20</span></td><td><a href='/cgit-pink/commit/git?h=1.4.0&amp;id=45315f846c2e2ee6663f0ba8cc454384d2b9e3ea&amp;follow=1'>git: update to 1.9.1</a></td><td>Christian Hesse