diff options
Diffstat (limited to 'usr.bin/calendar/io.c')
-rw-r--r-- | usr.bin/calendar/io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/calendar/io.c b/usr.bin/calendar/io.c index d12783f..f1ba1ae 100644 --- a/usr.bin/calendar/io.c +++ b/usr.bin/calendar/io.c @@ -163,7 +163,7 @@ cal(void) continue; /* Trim spaces in front of the tab */ - while (isspace(pp[-1])) + while (isspace((unsigned char)pp[-1])) pp--; p = *pp; |