z                 209 lib/widget/history.c     GList *z, *hi;
z                 220 lib/widget/history.c     for (z = hd->list; z != NULL; z = g_list_previous (z))
z                 221 lib/widget/history.c         hd->create (hd, z->data);
z                 286 lib/widget/history.c     z = NULL;
z                 289 lib/widget/history.c         z = g_list_prepend (z, hd->release (hd, LENTRY (hi->data)));
z                 293 lib/widget/history.c         z = g_list_reverse (z);
z                 299 lib/widget/history.c     hd->list = g_list_last (z);
z                1006 src/diffviewer/ydiff.c     int z = 0;
z                1046 src/diffviewer/ydiff.c                 if (z < v)
z                1048 src/diffviewer/ydiff.c                     z = v;
z                1051 src/diffviewer/ydiff.c                 if (z == v && z >= min)
z                1056 src/diffviewer/ydiff.c                     off0 = i - z + 1;
z                1057 src/diffviewer/ydiff.c                     off1 = j - z + 1;
z                1080 src/diffviewer/ydiff.c     return z;