diff -uNr foobillard.old/png_loader.c foobillard/png_loader.c

--- foobillard.old/png_loader.c	Wed Mar 27 13:34:43 2002

+++ foobillard/png_loader.c	Wed Mar 27 13:37:03 2002

@@ -25,6 +25,10 @@

 #define COMPILE_PNG_CODE 0

 #endif

+#ifndef DATADIR

+#define DATADIR "./"

+#endif

+

 #if COMPILE_PNG_CODE

 	#include <png.h>

 #else

@@ -47,7 +51,15 @@

     char * buff;

     char ** row_pointers;

-    fp = fopen(file_name, "rb");

+    char *real_file_name;

+    

+    real_file_name = malloc(strlen(DATADIR) + strlen(file_name) + 1);

+

+    strncpy(real_file_name, DATADIR, strlen(DATADIR) + 1);

+

+    strncat(real_file_name, file_name, strlen(file_name) + 1);

+    

+    fp = fopen(real_file_name, "rb");

     if (!fp){

         return 0;

     }

@@ -134,6 +146,7 @@

     free(row_pointers);

     free(info_ptr);

     free(png_ptr);

+    free(real_file_name);

     fclose(fp);