DSRC               82 src/diffviewer/internal.h     DSRC dsrc;
DSRC               98 src/diffviewer/internal.h     DSRC dsrc;                  /* data source: memory or temporary file */
DSRC             1634 src/diffviewer/ydiff.c     DSRC dsrc = ((PRINTER_CTX *) ctx)->dsrc;
DSRC             2387 src/diffviewer/ydiff.c             const char *label1, const char *label2, DSRC dsrc)