From 8f614d75fe9b1fdcb91384a1296c76514a06d70b Mon Sep 17 00:00:00 2001
From: Dimitri van Heesch <doxygen@gmail.com>
Date: Sun, 10 Mar 2019 11:33:35 +0100
Subject: Fixed a few compiler warnings on win32

---
 qtools/qcstring.cpp    | 6 +++---
 qtools/qfile_win32.cpp | 4 ++--
 src/docbookgen.cpp     | 4 ++--
 src/docbookvisitor.cpp | 2 +-
 src/util.cpp           | 2 +-
 5 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/qtools/qcstring.cpp b/qtools/qcstring.cpp
index 77461b2..6a14d66 100644
--- a/qtools/qcstring.cpp
+++ b/qtools/qcstring.cpp
@@ -343,7 +343,7 @@ QCString QCString::simplifyWhiteSpace() const
   if ( to > first && *(to-1) == 0x20 )
     to--;
   *to = '\0';
-  result.resize( (int)((long)to - (long)result.data()) + 1 );
+  result.resize( (int)(to - result.data()) + 1 );
   return result;
 }
 
@@ -571,7 +571,7 @@ int qstricmp( const char *str1, const char *str2 )
     int res;
     uchar c;
     if ( !s1 || !s2 )
-	return s1 == s2 ? 0 : (int)((long)s2 - (long)s1);
+	return s1 == s2 ? 0 : (int)(s2 - s1);
     for ( ; !(res = (c=tolower(*s1)) - tolower(*s2)); s1++, s2++ )
 	if ( !c )				// strings are equal
 	    break;
@@ -585,7 +585,7 @@ int qstrnicmp( const char *str1, const char *str2, uint len )
     int res;
     uchar c;
     if ( !s1 || !s2 )
-	return (int)((long)s2 - (long)s1);
+	return (int)(s2 - s1);
     for ( ; len--; s1++, s2++ ) {
 	if ( (res = (c=tolower(*s1)) - tolower(*s2)) )
 	    return res;
diff --git a/qtools/qfile_win32.cpp b/qtools/qfile_win32.cpp
index a4ab013..e0b1d88 100644
--- a/qtools/qfile_win32.cpp
+++ b/qtools/qfile_win32.cpp
@@ -515,7 +515,7 @@ int QFile::readBlock( char *p, uint len )
 	    setStatus(IO_ReadError);
 	}
     } else {					// buffered file
-	nread = fread( p, 1, len, fh );
+	nread = (int)fread( p, 1, len, fh );
 	if ( (uint)nread != len ) {
 	    if ( ferror( fh ) || nread==0 )
 		setStatus(IO_ReadError);
@@ -562,7 +562,7 @@ int QFile::writeBlock( const char *p, uint len )
     if ( isRaw() )				// raw file
 	nwritten = WRITE( fd, p, len );
     else					// buffered file
-	nwritten = fwrite( p, 1, len, fh );
+	nwritten = (int)fwrite( p, 1, len, fh );
     if ( nwritten != (int)len ) {		// write error
 	if ( errno == ENOSPC )			// disk is full
 	    setStatus( IO_ResourceError );
diff --git a/src/docbookgen.cpp b/src/docbookgen.cpp
index 011ef12..adf36b0 100644
--- a/src/docbookgen.cpp
+++ b/src/docbookgen.cpp
@@ -153,7 +153,7 @@ void DocbookCodeGenerator::writeCodeLink(const char *ref,const char *file,
 {
   Docbook_DB(("(writeCodeLink)\n"));
   writeDocbookLink(m_t,ref,file,anchor,name,tooltip);
-  m_col+=strlen(name);
+  m_col+=(int)strlen(name);
 }
 void DocbookCodeGenerator::writeCodeLinkLine(const char *ref,const char *file,
     const char *anchor,const char *name,
@@ -164,7 +164,7 @@ void DocbookCodeGenerator::writeCodeLinkLine(const char *ref,const char *file,
   m_t << "_1l";
   writeDocbookString(m_t,name);
   m_t << "\"/>";
-  m_col+=strlen(name);
+  m_col+=(int)strlen(name);
 }
 void DocbookCodeGenerator::writeTooltip(const char *, const DocLinkInfo &, const char *,
                   const char *, const SourceLinkInfo &, const SourceLinkInfo &
diff --git a/src/docbookvisitor.cpp b/src/docbookvisitor.cpp
index 28f6229..64425c6 100644
--- a/src/docbookvisitor.cpp
+++ b/src/docbookvisitor.cpp
@@ -967,7 +967,7 @@ DB_VIS_C
   if (m_hide) return;
   m_t << "<informaltable frame=\"all\">" << endl;
   m_t << "    <tgroup cols=\"" << t->numColumns() << "\" align=\"left\" colsep=\"1\" rowsep=\"1\">" << endl;
-  for (int i = 0; i <t->numColumns(); i++)
+  for (uint i = 0; i <t->numColumns(); i++)
   {
     // do something with colwidth based of cell width specification (be aware of possible colspan in the header)?
     m_t << "      <colspec colname='c" << i+1 << "'/>\n";
diff --git a/src/util.cpp b/src/util.cpp
index 1c05423..f92df68 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -1707,7 +1707,7 @@ QCString removeRedundantWhiteSpace(const QCString &s)
   // improve the performance of this function
   static char *growBuf = 0;
   static int growBufLen = 0;
-  if (s.length()*3>growBufLen) // For input character we produce at most 3 output characters,
+  if ((int)s.length()*3>growBufLen) // For input character we produce at most 3 output characters,
   {
     growBufLen = s.length()*3;
     growBuf = (char *)realloc(growBuf,growBufLen+1); // add 1 for 0-terminator
-- 
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