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| author | rsc <devnull@localhost> | 2005-10-31 16:47:30 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2005-10-31 16:47:30 +0000 |
| commit | a47fbb16412bbec1507d00be3cade04cce2536fe (patch) | |
| tree | 0febccaf7a7674f3ec5d8357a85bd4441dc44078 /src/cmd/tbl/t5.c | |
| parent | 96029e052b1408ca1d07ade8fd8c5bc10b2cd710 (diff) | |
| download | plan9port-a47fbb16412bbec1507d00be3cade04cce2536fe.tar.gz plan9port-a47fbb16412bbec1507d00be3cade04cce2536fe.zip | |
ctype sign fixes (Tom Miller)
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++) ; |