-+compresshook_format_str (char *dest, size_t destlen, char op, const char *src,
-+ const char *fmt, const char *ifstring,
-+ const char *elsestring, unsigned long data,
-+ format_flag flags)
++compresshook_format_str (char *dest, size_t destlen, size_t col, char op,
++ const char *src, const char *fmt,
++ const char *ifstring, const char *elsestring,
++ unsigned long data, format_flag flags)