diff options
Diffstat (limited to 'src/libs6rc/s6rc_read_uint.c')
| -rw-r--r-- | src/libs6rc/s6rc_read_uint.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libs6rc/s6rc_read_uint.c b/src/libs6rc/s6rc_read_uint.c index 1f148ac..c694f0d 100644 --- a/src/libs6rc/s6rc_read_uint.c +++ b/src/libs6rc/s6rc_read_uint.c @@ -11,7 +11,7 @@ int s6rc_read_uint (char const *file, unsigned int *u) { char buf[UINT_FMT + 1] ; ssize_t r = openreadnclose(file, buf, UINT_FMT) ; - if (r < 0) return (errno == ENOENT) ? 0 : -1 ; + if (r == -1) return (errno == ENOENT) ? 0 : -1 ; buf[byte_chr(buf, r, '\n')] = 0 ; if (!uint0_scan(buf, u)) return (errno = EINVAL, -1) ; return 1 ; |