TAB_SKIP         1259 src/diffviewer/ydiff.c             j = TAB_SKIP (ts, i + base);
TAB_SKIP         1300 src/diffviewer/ydiff.c             j = TAB_SKIP (ts, i + base);
TAB_SKIP         1346 src/diffviewer/ydiff.c                 j = TAB_SKIP (ts, i + base);
TAB_SKIP         1442 src/diffviewer/ydiff.c                 j = TAB_SKIP (ts, i + base);