stupid sun
diff --git a/src/cmd/tbl/tc.c b/src/cmd/tbl/tc.c
index 841680b..6323c26 100644
--- a/src/cmd/tbl/tc.c
+++ b/src/cmd/tbl/tc.c
@@ -6,7 +6,7 @@
{
/* choose funny characters to delimit fields */
int had[128], ilin, icol, k;
- unsigned char *s;
+ char *s;
for (icol = 0; icol < 128; icol++)
had[icol] = 0;
@@ -23,19 +23,19 @@
s = table[ilin][icol].col;
if (point(s))
while (*s)
- had[*s++] = 1;
+ had[(unsigned char)*s++] = 1;
s = table[ilin][icol].rcol;
if (point(s))
while (*s)
- had[*s++] = 1;
+ had[(unsigned char)*s++] = 1;
}
}
/* choose first funny character */
for (
s = "\002\003\005\006\007!%&#/?,:;<=>@`^~_{}+-*ABCDEFGHIJKMNOPQRSTUVWXYZabcdefgjkoqrstwxyz";
*s; s++) {
- if (had[*s] == 0) {
- F1 = *s;
+ if (had[(unsigned char)*s] == 0) {
+ F1 = (unsigned char)*s;
had[F1] = 1;
break;
}
@@ -44,8 +44,8 @@
for (
s = "\002\003\005\006\007:_~^`@;,<=>#%&!/?{}+-*ABCDEFGHIJKMNOPQRSTUVWXZabcdefgjkoqrstuwxyz";
*s; s++) {
- if (had[*s] == 0) {
- F2 = *s;
+ if (had[(unsigned char)*s] == 0) {
+ F2 = (unsigned char)*s;
break;
}
}
