diff options
Diffstat (limited to 'z44.c')
| -rw-r--r-- | z44.c | 14 |
1 files changed, 7 insertions, 7 deletions
@@ -1,9 +1,9 @@ /*@z44.c:Vertical Hyphenation:VerticalHyphenate()@****************************/ /* */ -/* THE LOUT DOCUMENT FORMATTING SYSTEM (VERSION 3.26) */ +/* THE LOUT DOCUMENT FORMATTING SYSTEM (VERSION 3.27) */ /* COPYRIGHT (C) 1991, 2002 Jeffrey H. Kingston */ /* */ -/* Jeffrey H. Kingston (jeff@cs.usyd.edu.au) */ +/* Jeffrey H. Kingston (jeff@it.usyd.edu.au) */ /* Basser Department of Computer Science */ /* The University of Sydney 2006 */ /* AUSTRALIA */ @@ -84,7 +84,7 @@ /*****************************************************************************/ static OBJECT FindTarget(OBJECT index) -{ OBJECT res; +{ OBJECT res = nilobj; debug1(DVH, DD, "FindTarget(%s)", Image(type(index))); switch( type(index) ) { @@ -263,8 +263,8 @@ static OBJECT EncloseInHcat(OBJECT nxt, OBJECT y, OBJECT replace) /*****************************************************************************/ BOOLEAN VerticalHyphenate(OBJECT y) -{ OBJECT large_comp, index, z, link, g; - OBJECT row_thread, s1, s2, sh, sv, shp, prev, nxt, large_comp_split; +{ OBJECT large_comp, index, z, link, g, large_comp_split = nilobj; + OBJECT row_thread, s1, s2, sh, sv, shp, prev = nilobj, nxt = nilobj; FULL_LENGTH rump_fwd; debug1(DVH, D, "[ VerticalHyphenate(y: %s), y =", EchoLength(size(y, ROWM))); ifdebug(DVH, D, DebugObject(y)); @@ -415,7 +415,7 @@ BOOLEAN VerticalHyphenate(OBJECT y) /*****************************************************************************/ static OBJECT BuildMergeTree(int n, OBJECT x, OBJECT *lenv, OBJECT *lact) -{ OBJECT res, merge, link, y, l, r, env, act, left_par, right_par; +{ OBJECT res, merge, link, y = nilobj, l, r, env, act, left_par, right_par; debug2(DHY, DD, "BuildMergeTree(%d, %s, -. -)", n, EchoObject(x)); if( n == 1 ) @@ -506,7 +506,7 @@ OBJECT ConvertGalleyList(OBJECT x) /*****************************************************************************/ OBJECT BuildEnclose(OBJECT hd) -{ OBJECT sym, parsym, x, y, link, par, val, env, res; +{ OBJECT sym = nilobj, parsym, x, y, link, par, val, env, res; debug1(DOM, D, "BuildEnclose(%s)", SymName(actual(hd))); /* find @Enclose symbol and check that it has just one parameter */ |