145 static unsigned char *gc_buffer_characters;  variable
334 		memset(gc_buffer_characters + start, ' ', end - start + 1);  in gc_clear_screen()
365 		buffer_characters = gc_buffer_characters;  in gc_enable()
373 		gc_buffer_characters = NULL;  in gc_enable()
430 		gc_buffer_characters = buffer_characters;  in gc_enable()
456 		unsigned char character = gc_buffer_characters[index];  in gc_hide_cursor()
495 		gc_buffer_characters[index] = ch;  in gc_paint_char()
1031 				    gc_buffer_characters[index] != gc_buffer_characters[index - jump] ||  in gc_scroll_down()
1041 						    /* ch             */ gc_buffer_characters[index - jump],  in gc_scroll_down()
1048 						    /* ch             */ gc_buffer_characters[index - jump],  in gc_scroll_down()
1050 						    /* ch_previous    */ gc_buffer_characters[index],  in gc_scroll_down()
1055 					gc_buffer_characters[index] = gc_buffer_characters[index - jump];  in gc_scroll_down()
1073 				    gc_buffer_characters[index] != ' ' ||  in gc_scroll_down()
1087 						    /* ch_previous    */ gc_buffer_characters[index],  in gc_scroll_down()
1092 					gc_buffer_characters[index] = ' ';  in gc_scroll_down()
1125 				    gc_buffer_characters[index] != gc_buffer_characters[index + jump] ||  in gc_scroll_up()
1135 						    /* ch             */ gc_buffer_characters[index + jump],  in gc_scroll_up()
1142 						    /* ch             */ gc_buffer_characters[index + jump],  in gc_scroll_up()
1144 						    /* ch_previous    */ gc_buffer_characters[index],  in gc_scroll_up()
1149 					gc_buffer_characters[index] = gc_buffer_characters[index + jump];  in gc_scroll_up()
1167 				    gc_buffer_characters[index] != ' ' ||  in gc_scroll_up()
1181 						    /* ch_previous    */ gc_buffer_characters[index],  in gc_scroll_up()
1186 					gc_buffer_characters[index] = ' ';  in gc_scroll_up()
1206 		unsigned char character = gc_buffer_characters[index];  in gc_show_cursor()