diff options
| -rw-r--r-- | libbb/procps.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libbb/procps.c b/libbb/procps.c index c06ff1d..40587db 100644 --- a/libbb/procps.c +++ b/libbb/procps.c @@ -127,11 +127,11 @@ static unsigned long fast_strtoul_16(char **endptr) char *str = *endptr; unsigned long n = 0; - /* need to stop on both ' ' and '\n' */ + /* Need to stop on both ' ' and '\n' */ while ((c = *str++) > ' ') { c = ((c|0x20) - '0'); if (c > 9) - // c = c + '0' - 'a' + 10: + /* c = c + '0' - 'a' + 10: */ c = c - ('a' - '0' - 10); n = n*16 + c; } @@ -144,11 +144,12 @@ static unsigned long fast_strtoul_16(char **endptr) /* We cut a lot of corners here for speed */ static unsigned long fast_strtoul_10(char **endptr) { - char c; + unsigned char c; char *str = *endptr; unsigned long n = *str - '0'; - while ((c = *++str) != ' ') + /* Need to stop on both ' ' and '\n' */ + while ((c = *++str) > ' ') n = n*10 + (c - '0'); *endptr = str + 1; /* We skip trailing space! */ |