Lines Matching refs:errno
37 #include <errno.h>
158 * If fd has been interrupted then set errno to EBADF
163 int orig_errno = errno;
185 errno = orig_errno;
195 * Returns -1 with errno set if operation fails.
201 errno = EBADF;
232 } while (rv == -1 && errno == EINTR);
237 * Unlock without destroying errno
239 orig_errno = errno;
241 errno = orig_errno;
253 errno = EBADF;
280 errno = EBADF; \
287 } while (ret == -1 && errno == EINTR); \
356 errno = EBADF;
386 * errno will be set to EBADF.
399 if (rv < 0 && errno == EINTR) {