diff options
Diffstat (limited to 'src/cmd/tbl/tb.c')
| -rw-r--r-- | src/cmd/tbl/tb.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/cmd/tbl/tb.c b/src/cmd/tbl/tb.c index 5cc59880..213d371c 100644 --- a/src/cmd/tbl/tb.c +++ b/src/cmd/tbl/tb.c @@ -9,10 +9,10 @@ checkuse(void) for (c = 0; c < ncol; c++) { used[c] = lused[c] = rused[c] = 0; for (i = 0; i < nlin; i++) { - if (instead[i] || fullbot[i]) + if (instead[i] || fullbot[i]) continue; k = ctype(i, c); - if (k == '-' || k == '=') + if (k == '-' || k == '=') continue; if ((k == 'n' || k == 'a')) { rused[c] |= real(table[i][c].rcol); @@ -30,11 +30,11 @@ checkuse(void) int real(char *s) { - if (s == 0) + if (s == 0) return(0); - if (!point(s)) + if (!point(s)) return(1); - if (*s == 0) + if (*s == 0) return(0); return(1); } @@ -97,5 +97,3 @@ release(void) tpcount = -1; exstore = 0; } - - |