TAB_SKIP         1249 src/diffviewer/ydiff.c             j = TAB_SKIP (ts, i + base);
TAB_SKIP         1290 src/diffviewer/ydiff.c             j = TAB_SKIP (ts, i + base);
TAB_SKIP         1336 src/diffviewer/ydiff.c                 j = TAB_SKIP (ts, i + base);
TAB_SKIP         1430 src/diffviewer/ydiff.c                 j = TAB_SKIP (ts, i + base);