Lines Matching refs:errno
36 #include <errno.h>
141 * If fd has been interrupted then set errno to EBADF
146 int orig_errno = errno;
168 errno = orig_errno;
178 * Returns -1 with errno set if operation fails.
184 errno = EBADF;
215 } while (rv == -1 && errno == EINTR);
220 * Unlock without destroying errno
222 orig_errno = errno;
224 errno = orig_errno;
236 errno = EBADF;
263 errno = EBADF; \
270 } while (ret == -1 && errno == EINTR); \
338 errno = EBADF;
357 * errno will be set to EBADF.
370 if (rv < 0 && errno == EINTR) {