diff options
Diffstat (limited to 'src/cmd/tbl/t5.c')
-rw-r--r-- | src/cmd/tbl/t5.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/tbl/t5.c b/src/cmd/tbl/t5.c index 8b7a65d8..3b12d98f 100644 --- a/src/cmd/tbl/t5.c +++ b/src/cmd/tbl/t5.c @@ -23,7 +23,7 @@ gettbl(void) break; } fullbot[nlin] = 0; - if (cstore[0] == '.' && !isdigit(cstore[1])) { + if (cstore[0] == '.' && !isdigit((uchar)cstore[1])) { instead[nlin] = cstore; while (*cstore++) ; |