diff options
Diffstat (limited to 'sys/cam/cam.c')
| -rw-r--r-- | sys/cam/cam.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/cam/cam.c b/sys/cam/cam.c index eff83a1..85b02fb 100644 --- a/sys/cam/cam.c +++ b/sys/cam/cam.c @@ -165,8 +165,12 @@ cam_strmatch(const u_int8_t *str, const u_int8_t *pattern, int str_len) str++; str_len--; } - while (str_len > 0 && *str++ == ' ') + while (str_len > 0 && *str == ' ') { + str++; str_len--; + } + if (str_len > 0 && *str == 0) + str_len = 0; return (str_len); } |
