TAB_SKIP         1291 src/diffviewer/ydiff.c             j = TAB_SKIP (ts, i + base);
TAB_SKIP         1333 src/diffviewer/ydiff.c             j = TAB_SKIP (ts, i + base);
TAB_SKIP         1380 src/diffviewer/ydiff.c                 j = TAB_SKIP (ts, i + base);
TAB_SKIP         1479 src/diffviewer/ydiff.c                 j = TAB_SKIP (ts, i + base);