diff options
| -rw-r--r-- | usr.bin/calendar/io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/calendar/io.c b/usr.bin/calendar/io.c index 42abca6..d12783f 100644 --- a/usr.bin/calendar/io.c +++ b/usr.bin/calendar/io.c @@ -155,8 +155,8 @@ cal(void) } /* Get rid of leading spaces (non-standard) */ - while (isspace(buf[0])) - memcpy(buf, buf + 1, strlen(buf) - 1); + while (isspace((unsigned char)buf[0])) + memcpy(buf, buf + 1, strlen(buf)); /* No tab in the line, then not a valid line */ if ((pp = strchr(buf, '\t')) == NULL) |
