void block_or(void *src, size_t n, int pat);\r
void block_and(void *src, size_t n, int pat);\r
void block_andor(void *src, size_t n, int andpat, int orpat);\r
void block_or(void *src, size_t n, int pat);\r
void block_and(void *src, size_t n, int pat);\r
void block_andor(void *src, size_t n, int andpat, int orpat);\r
-void soft_scale(void *dst, unsigned short *pal, int offs, int lines);\r
+void soft_scale(void *dst, unsigned short *pal, int line_offs, int lines);\r