$OpenBSD: patch-hordiffImp_cpp,v 1.1 2005/04/24 19:02:05 sturm Exp $
--- hordiffImp.cpp.orig	Fri Apr 22 20:11:45 2005
+++ hordiffImp.cpp	Fri Apr 22 20:14:31 2005
@@ -50,16 +50,16 @@ namespace {
 
 //------------------------------------------------------------------------------
 //
-inline int strncpyNoWs( char* dest, const char* src, unsigned int len )
+inline unsigned int strncpyNoWs( char* dest, const char* src, unsigned int len )
 {
    // Copy a string into another, but compressing the whitespace to one space.
    // Returns the length of the copied string.
 
-   int ic = 0;
+   unsigned int ic = 0;
    for ( unsigned int ii = 0; ii < len; ++ii ) {
       if ( isspace( src[ii] ) ) {
          dest[ic++] = ' ';
-         int sc = 0;
+         unsigned int sc = 0;
          unsigned int iid = ii + 1;
          while ( isspace( src[iid] ) && iid < len ) { ++sc; ++iid; }
          ii += sc;