diff options
Diffstat (limited to 'src/cmd/tbl/tt.c')
| -rw-r--r-- | src/cmd/tbl/tt.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/src/cmd/tbl/tt.c b/src/cmd/tbl/tt.c index 96270b75..54c6180e 100644 --- a/src/cmd/tbl/tt.c +++ b/src/cmd/tbl/tt.c @@ -33,7 +33,7 @@ lspan(int i, int c) { int k; - if (ctype(i, c) != 's') + if (ctype(i, c) != 's') return(0); c++; if (c < ncol && ctype(i, c) == 's') @@ -73,15 +73,15 @@ allh(int i) /* also at least one must be horizontl */ int c, one, k; - if (fullbot[i]) + if (fullbot[i]) return(1); - if (i >= nlin) + if (i >= nlin) return(dboxflg || boxflg); for (one = c = 0; c < ncol; c++) { k = thish(i, c); - if (k == 0) + if (k == 0) return(0); - if (k == 1) + if (k == 1) continue; one = 1; } @@ -98,30 +98,28 @@ thish(int i, int c) if (c < 0) return(0); - if (i < 0) + if (i < 0) return(0); t = ctype(i, c); if (t == '_' || t == '-') return('-'); if (t == '=') return('='); - if (t == '^') + if (t == '^') return(1); if (fullbot[i] ) return(fullbot[i]); - if (t == 's') + if (t == 's') return(thish(i, c - 1)); - if (t == 0) + if (t == 0) return(1); pc = &table[i][c]; s = (t == 'a' ? pc->rcol : pc->col); if (s == 0 || (point(s) && *s == 0)) return(1); - if (vspen(s)) + if (vspen(s)) return(1); if (t = barent( s)) return(t); return(0); } - - |