Lines Matching refs:errno
5 #include <errno.h>13 int rc, fd_flag, saved_errno = errno;16 if (rc == 0 || errno != EBADF)22 errno = EBADF;27 errno = saved_errno;29 if (rc < 0 && errno == ENOENT)30 errno = EBADF;38 if (rc < 0 && errno == ENOTSUP) {40 int err = errno;45 errno = err;