1 files changed, 60 insertions, 60 deletions

diff --git a/cpp/src/slice2docbook/Main.cpp b/cpp/src/slice2docbook/Main.cpp
index 4850ec97814..4f0f063526b 100644
--- a/cpp/src/slice2docbook/Main.cpp
+++ b/cpp/src/slice2docbook/Main.cpp
@@ -27,12 +27,12 @@ usage(const char* n)
         "-DNAME=DEF           Define NAME as DEF.\n"
         "-UNAME               Remove any definition for NAME.\n"
         "-IDIR                Put DIR in the include file search path.\n"
-	"-E                   Print preprocessor output on stdout.\n"
+        "-E                   Print preprocessor output on stdout.\n"
         "-s, --stand-alone    Create stand-alone docbook file.\n"
         "--chapter            Use \"chapter\" instead of \"section\" as\n"
         "                     top-level element.\n"
-	"--noindex            Suppress generation of index pages.\n"
-	"--sort-fields        Sort fields of structures, classes, and exceptions.\n"
+        "--noindex            Suppress generation of index pages.\n"
+        "--sort-fields        Sort fields of structures, classes, and exceptions.\n"
         "-d, --debug          Print debug messages.\n"
         "--ice                Permit `Ice' prefix (for building Ice source code only)\n"
         ;
@@ -64,21 +64,21 @@ main(int argc, char* argv[])
     }
     catch(const IceUtil::BadOptException& e)
     {
-	cerr << argv[0] << ": " << e.reason << endl;
-	usage(argv[0]);
-	return EXIT_FAILURE;
+        cerr << argv[0] << ": " << e.reason << endl;
+        usage(argv[0]);
+        return EXIT_FAILURE;
     }
 
     if(opts.isSet("help"))
     {
-	usage(argv[0]);
-	return EXIT_SUCCESS;
+        usage(argv[0]);
+        return EXIT_SUCCESS;
     }
 
     if(opts.isSet("version"))
     {
-	cout << ICE_STRING_VERSION << endl;
-	return EXIT_SUCCESS;
+        cout << ICE_STRING_VERSION << endl;
+        return EXIT_SUCCESS;
     }
 
     string cppArgs;
@@ -86,19 +86,19 @@ main(int argc, char* argv[])
     vector<string>::const_iterator i;
     for(i = optargs.begin(); i != optargs.end(); ++i)
     {
-	cppArgs += " -D" + Preprocessor::addQuotes(*i);
+        cppArgs += " -D" + Preprocessor::addQuotes(*i);
     }
 
     optargs = opts.argVec("U");
     for(i = optargs.begin(); i != optargs.end(); ++i)
     {
-	cppArgs += " -U" + Preprocessor::addQuotes(*i);
+        cppArgs += " -U" + Preprocessor::addQuotes(*i);
     }
 
     optargs = opts.argVec("I");
     for(i = optargs.begin(); i != optargs.end(); ++i)
     {
-	cppArgs += " -I" + Preprocessor::addQuotes(*i);
+        cppArgs += " -I" + Preprocessor::addQuotes(*i);
     }
 
     bool preprocess = opts.isSet("E");
@@ -119,9 +119,9 @@ main(int argc, char* argv[])
 
     if(args.empty())
     {
-	cerr << argv[0] << ": no docbook file specified" << endl;
-	usage(argv[0]);
-	return EXIT_FAILURE;
+        cerr << argv[0] << ": no docbook file specified" << endl;
+        usage(argv[0]);
+        return EXIT_FAILURE;
     }
 
     string docbook(args[0]);
@@ -129,20 +129,20 @@ main(int argc, char* argv[])
     string::size_type pos = docbook.rfind('.');
     if(pos != string::npos)
     {
-	suffix = docbook.substr(pos);
-	transform(suffix.begin(), suffix.end(), suffix.begin(), ::tolower);
+        suffix = docbook.substr(pos);
+        transform(suffix.begin(), suffix.end(), suffix.begin(), ::tolower);
     }
     if(suffix != ".sgml")
     {
-	cerr << argv[0] << ": docbook file must end with `.sgml'" << endl;
-	return EXIT_FAILURE;
+        cerr << argv[0] << ": docbook file must end with `.sgml'" << endl;
+        return EXIT_FAILURE;
     }
 
     if(args.size() < 2)
     {
-	cerr << argv[0] << ": no input file" << endl;
-	usage(argv[0]);
-	return EXIT_FAILURE;
+        cerr << argv[0] << ": no input file" << endl;
+        usage(argv[0]);
+        return EXIT_FAILURE;
     }
 
     UnitPtr p = Unit::createUnit(true, false, ice, caseSensitive);
@@ -151,47 +151,47 @@ main(int argc, char* argv[])
 
     for(vector<string>::size_type idx = 1; idx < args.size(); ++idx)
     {
-	Preprocessor icecpp(argv[0], args[idx], cppArgs);
-	FILE* cppHandle = icecpp.preprocess(true);
-
-	if(cppHandle == 0)
-	{
-	    p->destroy();
-	    return EXIT_FAILURE;
-	}
-	if(preprocess)
-	{
-	    char buf[4096];
-	    while(fgets(buf, static_cast<int>(sizeof(buf)), cppHandle) != NULL)
-	    {
-		if(fputs(buf, stdout) == EOF)
-		{
-		    p->destroy();
-		    return EXIT_FAILURE;
-		}
-	    }
-	}
-	else
-	{
-	    status = p->parse(cppHandle, debug);
-	}
-
-	if(!icecpp.close())
-	{
-	    p->destroy();
-	    return EXIT_FAILURE;
-	}
+        Preprocessor icecpp(argv[0], args[idx], cppArgs);
+        FILE* cppHandle = icecpp.preprocess(true);
+
+        if(cppHandle == 0)
+        {
+            p->destroy();
+            return EXIT_FAILURE;
+        }
+        if(preprocess)
+        {
+            char buf[4096];
+            while(fgets(buf, static_cast<int>(sizeof(buf)), cppHandle) != NULL)
+            {
+                if(fputs(buf, stdout) == EOF)
+                {
+                    p->destroy();
+                    return EXIT_FAILURE;
+                }
+            }
+        }
+        else
+        {
+            status = p->parse(cppHandle, debug);
+        }
+
+        if(!icecpp.close())
+        {
+            p->destroy();
+            return EXIT_FAILURE;
+        }
     }
 
     if(status == EXIT_SUCCESS && !preprocess)
     {
-	Gen gen(argv[0], docbook, standAlone, chapter, noIndex, sortFields);
-	if(!gen)
-	{
-	    p->destroy();
-	    return EXIT_FAILURE;
-	}
-	gen.generate(p);
+        Gen gen(argv[0], docbook, standAlone, chapter, noIndex, sortFields);
+        if(!gen)
+        {
+            p->destroy();
+            return EXIT_FAILURE;
+        }
+        gen.generate(p);
     }
     
     p->destroy();