DFUNC              12 src/diffviewer/internal.h typedef int (*DFUNC) (void *ctx, int ch, int line, off_t off, size_t sz, const char *str);
DFUNC             849 src/diffviewer/ydiff.c printer_for (char ch, DFUNC printer, void *ctx, FBUF *f, int *line, off_t *off)
DFUNC             893 src/diffviewer/ydiff.c dff_reparse (diff_place_t ord, const char *filename, const GArray *ops, DFUNC printer, void *ctx)