diff options
| -rw-r--r-- | usr.bin/jot/jot.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/jot/jot.c b/usr.bin/jot/jot.c index 9314a7e..f3f7423 100644 --- a/usr.bin/jot/jot.c +++ b/usr.bin/jot/jot.c @@ -344,7 +344,7 @@ getprec(char *str) if (!*p) return (0); for (q = ++p; *p; p++) - if (!isdigit(*p)) + if (!isdigit((unsigned char)*p)) break; return (p - q); } @@ -381,8 +381,8 @@ getformat(void) */ p2 = p++; dot = hash = space = sign = numbers = 0; - while (!isalpha(*p)) { - if (isdigit(*p)) { + while (!isalpha((unsigned char)*p)) { + if (isdigit((unsigned char)*p)) { numbers++; p++; } else if ((*p == '#' && !(numbers|dot|sign|space| |
