[libpng16] Added ANSI-C (C90) headers; eliminated the use of FAR/far.

contrib/libtests/pngstest.c

@@ -22,6 +22,10 @@
 #include <ctype.h>
 #include <math.h>
 
+#ifdef HAVE_CONFIG_H
+#  include "../../config.h"
+#endif
+
 #include "../../png.h"
 
 #include "../sRGBtables/sRGB.h"

contrib/libtests/pngvalid.c

@@ -26,7 +26,7 @@
 #include <signal.h>
 
 #ifdef HAVE_CONFIG_H
-#  include "config.h"
+#  include "../../config.h"
 #endif
 
 #ifdef HAVE_FEENABLEEXCEPT
@@ -90,7 +90,7 @@ typedef png_byte *png_const_bytep;
 #endif
 
 /***************************** EXCEPTION HANDLING *****************************/
-#include "contrib/visupng/cexcept.h"
+#include "../visupng/cexcept.h"
 
 #ifdef __cplusplus
 #  define this not_the_cpp_this

contrib/libtests/timepng.c

@@ -19,7 +19,11 @@
 
 #include <time.h>
 
-#include "png.h"
+#ifdef HAVE_CONFIG_H
+#  include "../../config.h"
+#endif
+
+#include "../../png.h"
 
 static int read_png(FILE *fp)
 {