diff options
Diffstat (limited to 'posix/spawn_faction_addclose.c')
| -rw-r--r-- | posix/spawn_faction_addclose.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/posix/spawn_faction_addclose.c b/posix/spawn_faction_addclose.c index 1a4a2f2457..946454e646 100644 --- a/posix/spawn_faction_addclose.c +++ b/posix/spawn_faction_addclose.c @@ -27,11 +27,9 @@ int posix_spawn_file_actions_addclose (posix_spawn_file_actions_t *file_actions, int fd) { - int maxfd = __sysconf (_SC_OPEN_MAX); struct __spawn_action *rec; - /* Test for the validity of the file descriptor. */ - if (fd < 0 || fd >= maxfd) + if (!__spawn_valid_fd (fd)) return EBADF; /* Allocate more memory if needed. */ |