Fix FTBFS with clang

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 191490e345)

kbruch/src/fractionbasewidget.cpp

@@ -26,7 +26,7 @@
 
 #include "settingsclass.h"
 
-FractionBaseWidget::FractionBaseWidget(TQWidget * parent = 0, const char * name = 0) :
+FractionBaseWidget::FractionBaseWidget(TQWidget * parent, const char * name) :
 			TQWidget(parent, name)
 {
 #ifdef DEBUG

kbruch/src/ratiowidget.cpp

@@ -21,7 +21,7 @@
 /* these includes are needed for TQt support */
 #include <tqpainter.h>
 
-RatioWidget::RatioWidget(TQWidget * parent = 0, const char * name = 0,
+RatioWidget::RatioWidget(TQWidget * parent, const char * name,
 													const ratio para_ratio = *new ratio()) :
 			FractionBaseWidget(parent, name), m_ratio(para_ratio)
 {

kbruch/src/resultwidget.cpp

@@ -23,7 +23,7 @@
 
 #include "settingsclass.h"
 
-ResultWidget::ResultWidget(TQWidget * parent = 0, const char * name = 0,
+ResultWidget::ResultWidget(TQWidget * parent, const char * name,
 													const ratio para_result = *new ratio()) :
 			FractionBaseWidget(parent, name), m_result(para_result)
 {

kbruch/src/taskwidget.cpp

@@ -24,7 +24,7 @@
 /* these includes are needed for TQt support */
 #include <tqpainter.h>
 
-TaskWidget::TaskWidget(TQWidget * parent = 0, const char * name = 0,
+TaskWidget::TaskWidget(TQWidget * parent, const char * name,
 													const task para_task = *new task()) :
 			FractionBaseWidget(parent, name), m_task(para_task)
 {

kiten/xjdxgen.c

@@ -84,9 +84,7 @@ extern char *getenv(const char *name);
 
 
 /*====function to Load Dictionary and load/create index table=======*/
-int  main(argc,argv)
+int  main(int argc, char *argv[])
-int argc;
-unsigned char **argv;
 {
   FILE *fp,*fopen();
   uint32_t possav,schi,diclen,indlen;

kstars/kstars/fitsviewer.cpp

@@ -334,9 +334,13 @@ float * FITSViewer::loadData(const char *filename, float *buffer)
    case 32:
    for (int i=0; i < totalCount ; i++)
     {
-    FITS_GETBITPIX32(tempData, pixval_32);
     //pixval_32 = ntohl(pixval_32);
-    if (isnan(pixval_32)) pixval_32 = 0;
+    if (fits_nan_32(tempData)) {
+        pixval_32 = 0;
+    }
+    else {
+        FITS_GETBITPIX32(tempData, pixval_32);
+    }
     buffer[i] = pixval_32;
     tempData+=4;
    }

kvoctrain/kvoctrain/spotlight2kvtml.cpp

@@ -301,7 +301,7 @@ void writeToKvtml(TQTextStream &os, TQString month, TQString year)
 int main(int argc, char **argv)
 {
   // use i18n-strings from kvoctrain
-  TDEApplication app(argc,argv, "kvoctrain");
+  TDEApplication app(&argc, argv, "kvoctrain");
 
   if (argc != 4) {
     cerr << i18n("usage: spotlight2kvtml spotfile month year\n\n").local8Bit().data();