pdf2image patch for osx

gistfile1.cpp

diff --git a/src/pdf2image.cc b/src/pdf2image.cc
index d0d5c95..4a8d359 100644
--- a/src/pdf2image.cc
+++ b/src/pdf2image.cc
@@ -295,12 +295,6 @@ int main(int argc, char *argv[]) {
     globalParams->setPSPaperHeight(h);
     globalParams->setPSNoText(gFalse);
 
-    psOut = new PSOutputDev(psFileName->getCString(), doc->getXRef(),
-			    doc->getCatalog(), firstPage, lastPage, psModePS);
-
-	doc->displayPages(psOut, firstPage, lastPage, static_cast<int>(72*scale), static_cast<int>(72*scale), 0, gTrue, gTrue,gTrue,NULL);
-    delete psOut;
-
     GString *gsCmd = new GString(GHOSTSCRIPT);
     GString *tw, *th, *sc;
     gsCmd->append(" -sDEVICE=");
@@ -320,13 +314,13 @@ int main(int argc, char *argv[]) {
     th = GString::fromInt(static_cast<int>(scale*h));
     gsCmd->append(th);
     gsCmd->append(" -q \"");
-    gsCmd->append(psFileName);
+    gsCmd->append(fileName);
     gsCmd->append("\"");
 
     if( !executeCommand(gsCmd->getCString()) && !errQuiet) {
       error(-1, "Failed to launch Ghostscript!\n");
     }
-    unlink(psFileName->getCString());
+    unlink(htmlFileName->getCString());
     delete tw;
     delete th;
     delete sc;