#ifdef WIN32
-extern int i_wf_bbox(char *face, int size, const char *text, int length, int *bbox);
+extern int i_wf_bbox(const char *face, int size, const char *text, int length, int *bbox);
extern int i_wf_text(const char *face, i_img *im, int tx, int ty, const i_color *cl,
int size, const char *text, int len, int align, int aa);
extern int i_wf_cp(const char *face, i_img *im, int tx, int ty, int channel,
- int size, char *text, int len, int align, int aa);
+ int size, const char *text, int len, int align, int aa);
extern int i_wf_addfont(char const *file);
#endif