The 'intcompare' definition was causing a "cast from 'void*' to 'int' loses
precision [-fpermissive]" error.  It isn't used anywhere, so simply remove it.
Same with 'findint' in texteditor.cc.

Fix other "cast from ‘void*’ to ‘int’ loses precision" errors.

--- a/kkstrtext-0.1/kkstrtext.cc	2005-01-31 18:13:24.000000000 -0600
+++ b/kkstrtext-0.1/kkstrtext.cc	2014-07-24 00:25:07.149305476 -0500
@@ -430,10 +430,6 @@
     }
 }
 
-int intcompare(void *s1, void *s2) {
-    return (int) s1 != (int) s2;
-}
-
 string i2str(int i) {
     char buf[64];
     sprintf(buf, "%d", i);
@@ -885,7 +881,7 @@
 #ifdef HAVE_ICONV
     iconv_t cd = iconv_open(tocs.c_str(), fromcs.c_str());
 
-    if(((int) cd) != -1) {
+    if(cd != (iconv_t) -1) {
 	string r, text(atext);
 	size_t inleft, outleft, soutleft;
 	char *inbuf, *outbuf, *sinbuf, *soutbuf;
--- a/kkconsui-0.1/src/texteditor.cc	2003-09-09 16:51:33.000000000 -0500
+++ b/kkconsui-0.1/src/texteditor.cc	2014-07-24 00:33:20.093279060 -0500
@@ -1939,10 +1939,6 @@
     if(ur) delete ur;
 }
 
-int texteditor::findint(void *p1, void *p2) {
-    return *(int *) p1 != (int) p2;
-}
-
 int texteditor::findhighline(void *p1, void *p2) {
     return *(int *) p1 != ((highline *) p2)->line;
 }
--- a/src/streamtrack.cc	2006-05-11 12:45:20.000000000 -0500
+++ b/src/streamtrack.cc	2014-07-24 00:38:10.797263482 -0500
@@ -34,6 +34,7 @@
 #include <sys/wait.h>
 #include <sys/stat.h>
 #include <signal.h>
+#include <unistd.h>
 
 #include <algorithm>
 
'right' method='get' action='/guix/log/tests/guix-gc.sh'>
<input type='hidden' name='id' value='9edb3f66fd807b096b48283debdcddccfea34bad'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=9edb3f66fd807b096b48283debdcddccfea34bad'>root</a>/<a href='/guix/log/tests?id=9edb3f66fd807b096b48283debdcddccfea34bad'>tests</a>/<a href='/guix/log/tests/guix-gc.sh?id=9edb3f66fd807b096b48283debdcddccfea34bad'>guix-gc.sh</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/guix-gc.sh?id=9edb3f66fd807b096b48283debdcddccfea34bad&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-04-10 17:09:47 +0200'>2019-04-10</span></td><td><a href='/guix/commit/tests/guix-gc.sh?id=bacf980c76c94e7bda86220ca4bf662d0e34a45a'>guix gc: Add '--list-roots'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/scripts/gc.scm (show-help, %options): Add '--list-roots'.
(guix-gc)[list-roots]: New procedure.
Handle '--list-roots'.
* tests/guix-gc.sh: Test it.
* doc/guix.texi (Invoking guix gc): Document it.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-03-27 14:51:44 +0200'>2018-03-27</span></td><td><a href='/guix/commit/tests/guix-gc.sh?id=8980eea5ab6f89e7649d9abf0be2a9d49156f7d2'>guix gc: Add '--derivers'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/scripts/gc.scm (show-help, %options): Add '--derivers'.
(guix-gc): Handle 'list-derivers'.
* tests/guix-gc.sh: Add test.
* doc/guix.texi (Invoking guix gc): Document it.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-12-18 23:17:30 +0100'>2017-12-18</span></td><td><a href='/guix/commit/tests/guix-gc.sh?id=3caab236c49012643ab46afd7e82a287ec413ee8'>guix gc: '--verify=foo' is reported as an error.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://bugs.gnu.org/29761&gt;.
Reported by Martin Castillo &lt;castilma@uni-bremen.de&gt;.

* guix/scripts/gc.scm (argument-&gt;verify-options): New procedure.
(%options) ["verify"]: Adjust to use it.
* tests/guix-gc.sh: Add test.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-11-13 10:10:13 +0100'>2017-11-13</span></td><td><a href='/guix/commit/tests/guix-gc.sh?id=ff23b47dbee038236386ddc2ed2fff4c77ad3aa1'>tests: 'guix-gc.sh' passes even when 'out' or 'drv' are defined as env vars.</a><span class='msg-avail'>...<span class='msg-tooltip'>This fixes a test failure exhibited by
fb17a89912c2a3738dae716e30481c11e1c6f0ac whereby assignments to 'out' in
guix-gc.sh would go to the 'out' environment variable, when it exists,
which in turn prevents garbage collection of $out.

* tests/guix-gc.sh: Add 'unset' invocations.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2015-11-11 23:29:20 +0100'>2015-11-11</span></td><td><a href='/guix/commit/tests/guix-gc.sh?id=3a96d7c3dd864e4312df723ea54c2f710f55380c'>guix gc: Error out when extra arguments are passed.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;http://bugs.gnu.org/21817&gt;.
Reported by Petter Berntsen &lt;petter@mykolab.ch&gt;.

* guix/scripts/gc.scm (guix-gc)[assert-no-extra-arguments]: New
  procedure.
  Use it for actions 'collect-garbage', 'optimize', and 'verify'.
* tests/guix-gc.sh: Add tests.
</span></span></td><td>Ludovic Courtès</td></tr>