-#ifndef GLUT_H
-#define GLUT_H
+#ifndef __GLUT_H__
+#define __GLUT_H__
/*
* freeglut.h
FGAPI int FGAPIENTRY glutBitmapWidth( void* font, int character );
FGAPI void FGAPIENTRY glutStrokeCharacter( void* font, int character );
FGAPI int FGAPIENTRY glutStrokeWidth( void* font, int character );
-FGAPI int FGAPIENTRY glutBitmapLength( void* font, const char* string );
-FGAPI int FGAPIENTRY glutStrokeLength( void* font, const char* string );
+FGAPI int FGAPIENTRY glutBitmapLength( void* font, const unsigned char* string );
+FGAPI int FGAPIENTRY glutStrokeLength( void* font, const unsigned char* string );
/*
* Geometry functions, see freeglut_geometry.c
/*** END OF FILE ***/
-#endif /* GLUT_H */
+#endif /* __GLUT_H__ */