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>
 
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