TAB_SKIP         1257 src/diffviewer/ydiff.c             j = TAB_SKIP (ts, i + base);
TAB_SKIP         1298 src/diffviewer/ydiff.c             j = TAB_SKIP (ts, i + base);
TAB_SKIP         1344 src/diffviewer/ydiff.c                 j = TAB_SKIP (ts, i + base);
TAB_SKIP         1440 src/diffviewer/ydiff.c                 j = TAB_SKIP (ts, i + base);