Cleanup suggested by gcc-4.8.1, following hints by Christos Zoulas:

[mandoc.git] / out.c

diff --git a/out.c b/out.c
index 6f41f3bccaab576973883b2790d340744678f833..c931664977899a0adf99f2239b5ef36fb52ae6f2 100644 (file)
--- a/out.c
+++ b/out.c
@@ -1,4 +1,4 @@
-/*     $Id: out.c,v 1.44 2012/05/27 17:54:54 schwarze Exp $ */
+/*     $Id: out.c,v 1.46 2013/10/05 20:30:05 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011 Ingo Schwarze <schwarze@openbsd.org>
@@ -32,11 +32,11 @@
 #include "out.h"
 
 static void    tblcalc_data(struct rofftbl *, struct roffcol *,
-                       const struct tbl *, const struct tbl_dat *);
+                       const struct tbl_opts *, const struct tbl_dat *);
 static void    tblcalc_literal(struct rofftbl *, struct roffcol *,
                        const struct tbl_dat *);
 static void    tblcalc_number(struct rofftbl *, struct roffcol *,
-                       const struct tbl *, const struct tbl_dat *);
+                       const struct tbl_opts *, const struct tbl_dat *);
 
 /* 
  * Convert a `scaling unit' to a consistent form, or fail.  Scaling
@@ -142,7 +142,6 @@ void
 tblcalc(struct rofftbl *tbl, const struct tbl_span *sp)
 {
        const struct tbl_dat    *dp;
-       const struct tbl_head   *hp;
        struct roffcol          *col;
        int                      spans;
 
@@ -154,9 +153,7 @@ tblcalc(struct rofftbl *tbl, const struct tbl_span *sp)
 
        assert(NULL == tbl->cols);
        tbl->cols = mandoc_calloc
-               ((size_t)sp->tbl->cols, sizeof(struct roffcol));
-
-       hp = sp->head;
+               ((size_t)sp->opts->cols, sizeof(struct roffcol));
 
        for ( ; sp; sp = sp->next) {
                if (TBL_SPAN_DATA != sp->pos)
@@ -175,14 +172,14 @@ tblcalc(struct rofftbl *tbl, const struct tbl_span *sp)
                                continue;
                        assert(dp->layout);
                        col = &tbl->cols[dp->layout->head->ident];
-                       tblcalc_data(tbl, col, sp->tbl, dp);
+                       tblcalc_data(tbl, col, sp->opts, dp);
                }
        }
 }
 
 static void
 tblcalc_data(struct rofftbl *tbl, struct roffcol *col,
-               const struct tbl *tp, const struct tbl_dat *dp)
+               const struct tbl_opts *opts, const struct tbl_dat *dp)
 {
        size_t           sz;
 
@@ -206,7 +203,7 @@ tblcalc_data(struct rofftbl *tbl, struct roffcol *col,
                tblcalc_literal(tbl, col, dp);
                break;
        case (TBL_CELL_NUMBER):
-               tblcalc_number(tbl, col, tp, dp);
+               tblcalc_number(tbl, col, opts, dp);
                break;
        case (TBL_CELL_DOWN):
                break;
@@ -232,7 +229,7 @@ tblcalc_literal(struct rofftbl *tbl, struct roffcol *col,
 
 static void
 tblcalc_number(struct rofftbl *tbl, struct roffcol *col,
-               const struct tbl *tp, const struct tbl_dat *dp)
+               const struct tbl_opts *opts, const struct tbl_dat *dp)
 {
        int              i;
        size_t           sz, psz, ssz, d;
@@ -254,12 +251,12 @@ tblcalc_number(struct rofftbl *tbl, struct roffcol *col,
 
        /* FIXME: TBL_DATA_HORIZ et al.? */
 
-       buf[0] = tp->decimal;
+       buf[0] = opts->decimal;
        buf[1] = '\0';
 
        psz = (*tbl->slen)(buf, tbl->arg);
 
-       if (NULL != (cp = strrchr(str, tp->decimal))) {
+       if (NULL != (cp = strrchr(str, opts->decimal))) {
                buf[1] = '\0';
                for (ssz = 0, i = 0; cp != &str[i]; i++) {
                        buf[0] = str[i];