u                 528 lib/common/iso8601.c         uint32_t u = QB_ABS(usec);
u                 532 lib/common/iso8601.c         print_sec_component = ((s != 0) || (show_usec && (u != 0)));
u                 550 lib/common/iso8601.c                 sec_usec_as_string(s, u, result, &offset);
u                 287 maint/gnulib/lib/acl-internal.h   union { struct acl a; char room[4096]; } u;
u                 188 maint/gnulib/lib/atanl.c   long double t, u, p, q;
u                 219 maint/gnulib/lib/atanl.c       u = 0.125 * k;
u                 221 maint/gnulib/lib/atanl.c       t = (x - u) / (1.0 + x * u);
u                 225 maint/gnulib/lib/atanl.c   u = t * t;
u                 226 maint/gnulib/lib/atanl.c   p =     ((((p4 * u) + p3) * u + p2) * u + p1) * u + p0;
u                 227 maint/gnulib/lib/atanl.c   q = ((((u + q4) * u + q3) * u + q2) * u + q1) * u + q0;
u                 228 maint/gnulib/lib/atanl.c   u = t * u * p / q  +  t;
u                 231 maint/gnulib/lib/atanl.c   u = atantbl[k] + u;
u                 233 maint/gnulib/lib/atanl.c     return (-u);
u                 235 maint/gnulib/lib/atanl.c     return u;
u                  66 maint/gnulib/lib/bitset/table.c   u;
u                  96 maint/gnulib/lib/bitset/table.c #define TBITSET_NEXT(ELT) ((ELT)->u.next)
u                  97 maint/gnulib/lib/bitset/table.c #define TBITSET_WORDS(ELT) ((ELT)->u.words)
u                  51 maint/gnulib/lib/cbrt.c       double xm, ym, u, t2;
u                  57 maint/gnulib/lib/cbrt.c       u = (0.354895765043919860
u                  69 maint/gnulib/lib/cbrt.c       t2 = u * u * u;
u                  71 maint/gnulib/lib/cbrt.c       ym = u * (t2 + 2.0 * xm) / (2.0 * t2 + xm) * factor[2 + xe % 3];
u                  51 maint/gnulib/lib/cbrtf.c       float xm, ym, u, t2;
u                  57 maint/gnulib/lib/cbrtf.c       u = (0.492659620528969547
u                  60 maint/gnulib/lib/cbrtf.c       t2 = u * u * u;
u                  62 maint/gnulib/lib/cbrtf.c       ym = u * (t2 + 2.0 * xm) / (2.0 * t2 + xm) * factor[2 + xe % 3];
u                  63 maint/gnulib/lib/cnd.c       return glwthread_mutex_lock (&mutex->u.u_mutex);
u                  65 maint/gnulib/lib/cnd.c       return glwthread_recmutex_lock (&mutex->u.u_recmutex);
u                  67 maint/gnulib/lib/cnd.c       return glwthread_timedmutex_lock (&mutex->u.u_timedmutex);
u                  69 maint/gnulib/lib/cnd.c       return glwthread_timedrecmutex_lock (&mutex->u.u_timedrecmutex);
u                  81 maint/gnulib/lib/cnd.c       return glwthread_mutex_unlock (&mutex->u.u_mutex);
u                  83 maint/gnulib/lib/cnd.c       return glwthread_recmutex_unlock (&mutex->u.u_recmutex);
u                  85 maint/gnulib/lib/cnd.c       return glwthread_timedmutex_unlock (&mutex->u.u_timedmutex);
u                  87 maint/gnulib/lib/cnd.c       return glwthread_timedrecmutex_unlock (&mutex->u.u_timedrecmutex);
u                 114 maint/gnulib/lib/fflush.c     } u;
u                 115 maint/gnulib/lib/fflush.c   u.o = pos;
u                 116 maint/gnulib/lib/fflush.c   fp_->_offset = u.f;
u                  55 maint/gnulib/lib/ffs.c       unsigned int u = i;
u                  56 maint/gnulib/lib/ffs.c       unsigned int bit = u & -u;
u                 457 maint/gnulib/lib/file-has-acl.c       union { struct acl a; char room[4096]; } u;
u                 459 maint/gnulib/lib/file-has-acl.c       if (statacl ((char *) name, STX_NORMAL, &u.a, sizeof (u)) < 0)
u                 462 maint/gnulib/lib/file-has-acl.c       return acl_nontrivial (&u.a);
u                 146 maint/gnulib/lib/fseeko.c           } u;
u                 147 maint/gnulib/lib/fseeko.c         u.o = pos;
u                 148 maint/gnulib/lib/fseeko.c         fp_->_offset = u.f;
u                  38 maint/gnulib/lib/gc-pbkdf2.c   unsigned int u;
u                  69 maint/gnulib/lib/gc-pbkdf2.c       for (u = 1; u <= c; u++)
u                  71 maint/gnulib/lib/gc-pbkdf2.c           if (u == 1)
u                 268 maint/gnulib/lib/get-permissions.c       ret = fstatacl (desc, STX_NORMAL, &ctx->u.a, sizeof ctx->u);
u                 270 maint/gnulib/lib/get-permissions.c       ret = statacl ((char *) name, STX_NORMAL, &ctx->u.a, sizeof ctx->u);
u                  62 maint/gnulib/lib/human.c       uintmax_t u = value;
u                  63 maint/gnulib/lib/human.c       value = u + (inexact_style == human_ceiling && u != value);
u                  41 maint/gnulib/lib/idcache.c       uid_t u;
u                  76 maint/gnulib/lib/idcache.c       if (tail->id.u == uid)
u                  88 maint/gnulib/lib/idcache.c       match->id.u = uid;
u                 113 maint/gnulib/lib/idcache.c       return &tail->id.u;
u                 137 maint/gnulib/lib/idcache.c       tail->id.u = pwent->pw_uid;
u                 140 maint/gnulib/lib/idcache.c       return &tail->id.u;
u                 138 maint/gnulib/lib/malloc/dynarray-skeleton.c   } u;
u                 184 maint/gnulib/lib/malloc/dynarray-skeleton.c   if (list->u.dynarray_header.array != list->scratch)
u                 185 maint/gnulib/lib/malloc/dynarray-skeleton.c     free (list->u.dynarray_header.array);
u                 187 maint/gnulib/lib/malloc/dynarray-skeleton.c   free (list->u.dynarray_header.array);
u                 199 maint/gnulib/lib/malloc/dynarray-skeleton.c   list->u.dynarray_header.used = 0;
u                 200 maint/gnulib/lib/malloc/dynarray-skeleton.c   list->u.dynarray_header.allocated = DYNARRAY_INITIAL_SIZE;
u                 201 maint/gnulib/lib/malloc/dynarray-skeleton.c   list->u.dynarray_header.array = DYNARRAY_SCRATCH (list);
u                 210 maint/gnulib/lib/malloc/dynarray-skeleton.c     (list->u.dynarray_header.array, list->u.dynarray_header.used);
u                 220 maint/gnulib/lib/malloc/dynarray-skeleton.c   return list->u.dynarray_header.allocated == __dynarray_error_marker ();
u                 230 maint/gnulib/lib/malloc/dynarray-skeleton.c     (list->u.dynarray_header.array, list->u.dynarray_header.used);
u                 232 maint/gnulib/lib/malloc/dynarray-skeleton.c   list->u.dynarray_header.array = DYNARRAY_SCRATCH (list);
u                 233 maint/gnulib/lib/malloc/dynarray-skeleton.c   list->u.dynarray_header.used = 0;
u                 234 maint/gnulib/lib/malloc/dynarray-skeleton.c   list->u.dynarray_header.allocated = __dynarray_error_marker ();
u                 243 maint/gnulib/lib/malloc/dynarray-skeleton.c   return list->u.dynarray_header.used;
u                 254 maint/gnulib/lib/malloc/dynarray-skeleton.c   return list->u.dynarray_header.array + index;
u                 264 maint/gnulib/lib/malloc/dynarray-skeleton.c   return list->u.dynarray_header.array;
u                 274 maint/gnulib/lib/malloc/dynarray-skeleton.c   return list->u.dynarray_header.array + list->u.dynarray_header.used;
u                 282 maint/gnulib/lib/malloc/dynarray-skeleton.c       (!__libc_dynarray_emplace_enlarge (&list->u.dynarray_abstract,
u                 291 maint/gnulib/lib/malloc/dynarray-skeleton.c   list->u.dynarray_header.array[list->u.dynarray_header.used++] = item;
u                 306 maint/gnulib/lib/malloc/dynarray-skeleton.c   if (__glibc_unlikely (list->u.dynarray_header.used
u                 307 maint/gnulib/lib/malloc/dynarray-skeleton.c                         == list->u.dynarray_header.allocated))
u                 314 maint/gnulib/lib/malloc/dynarray-skeleton.c   list->u.dynarray_header.array[list->u.dynarray_header.used++] = item;
u                 323 maint/gnulib/lib/malloc/dynarray-skeleton.c     = &list->u.dynarray_header.array[list->u.dynarray_header.used];
u                 324 maint/gnulib/lib/malloc/dynarray-skeleton.c   ++list->u.dynarray_header.used;
u                 338 maint/gnulib/lib/malloc/dynarray-skeleton.c       (!__libc_dynarray_emplace_enlarge (&list->u.dynarray_abstract,
u                 366 maint/gnulib/lib/malloc/dynarray-skeleton.c   if (__glibc_unlikely (list->u.dynarray_header.used
u                 367 maint/gnulib/lib/malloc/dynarray-skeleton.c                         == list->u.dynarray_header.allocated))
u                 380 maint/gnulib/lib/malloc/dynarray-skeleton.c   if (size > list->u.dynarray_header.used)
u                 385 maint/gnulib/lib/malloc/dynarray-skeleton.c       size_t old_size = list->u.dynarray_header.used;
u                 386 maint/gnulib/lib/malloc/dynarray-skeleton.c       ok = __libc_dynarray_resize (&list->u.dynarray_abstract,
u                 392 maint/gnulib/lib/malloc/dynarray-skeleton.c             DYNARRAY_ELEMENT_INIT (&list->u.dynarray_header.array[i]);
u                 398 maint/gnulib/lib/malloc/dynarray-skeleton.c         (&list->u.dynarray_abstract, size,
u                 401 maint/gnulib/lib/malloc/dynarray-skeleton.c       ok =  __libc_dynarray_resize (&list->u.dynarray_abstract,
u                 413 maint/gnulib/lib/malloc/dynarray-skeleton.c         (list->u.dynarray_header.array + size,
u                 414 maint/gnulib/lib/malloc/dynarray-skeleton.c          list->u.dynarray_header.used - size);
u                 415 maint/gnulib/lib/malloc/dynarray-skeleton.c       list->u.dynarray_header.used = size;
u                 426 maint/gnulib/lib/malloc/dynarray-skeleton.c   if (list->u.dynarray_header.used > 0)
u                 428 maint/gnulib/lib/malloc/dynarray-skeleton.c       size_t new_length = list->u.dynarray_header.used - 1;
u                 430 maint/gnulib/lib/malloc/dynarray-skeleton.c       DYNARRAY_ELEMENT_FREE (&list->u.dynarray_header.array[new_length]);
u                 432 maint/gnulib/lib/malloc/dynarray-skeleton.c       list->u.dynarray_header.used = new_length;
u                 445 maint/gnulib/lib/malloc/dynarray-skeleton.c     (list->u.dynarray_header.array, list->u.dynarray_header.used);
u                 446 maint/gnulib/lib/malloc/dynarray-skeleton.c   list->u.dynarray_header.used = 0;
u                 463 maint/gnulib/lib/malloc/dynarray-skeleton.c   if (__libc_dynarray_finalize (&list->u.dynarray_abstract,
u                 494 maint/gnulib/lib/malloc/dynarray-skeleton.c   if (__libc_dynarray_finalize (&list->u.dynarray_abstract,
u                 132 maint/gnulib/lib/mini-gmp.c #define gmp_umul_ppmm(w1, w0, u, v)					\
u                 137 maint/gnulib/lib/mini-gmp.c 	unsigned int __ww = (unsigned int) (u) * (v);			\
u                 143 maint/gnulib/lib/mini-gmp.c 	unsigned long int __ww = (unsigned long int) (u) * (v);		\
u                 150 maint/gnulib/lib/mini-gmp.c       mp_limb_t __u = (u), __v = (v);					\
u                1206 maint/gnulib/lib/mini-gmp.c mpn_limb_size_in_base_2 (mp_limb_t u)
u                1210 maint/gnulib/lib/mini-gmp.c   assert (u > 0);
u                1211 maint/gnulib/lib/mini-gmp.c   gmp_clz (shift, u);
u                1554 maint/gnulib/lib/mini-gmp.c mpz_fits_slong_p (const mpz_t u)
u                1556 maint/gnulib/lib/mini-gmp.c   return mpz_cmp_si (u, LONG_MAX) <= 0 && mpz_cmp_si (u, LONG_MIN) >= 0;
u                1572 maint/gnulib/lib/mini-gmp.c mpz_fits_ulong_p (const mpz_t u)
u                1574 maint/gnulib/lib/mini-gmp.c   mp_size_t us = u->_mp_size;
u                1576 maint/gnulib/lib/mini-gmp.c   return us >= 0 && mpn_absfits_ulong_p (u->_mp_d, us);
u                1580 maint/gnulib/lib/mini-gmp.c mpz_fits_sint_p (const mpz_t u)
u                1582 maint/gnulib/lib/mini-gmp.c   return mpz_cmp_si (u, INT_MAX) <= 0 && mpz_cmp_si (u, INT_MIN) >= 0;
u                1586 maint/gnulib/lib/mini-gmp.c mpz_fits_uint_p (const mpz_t u)
u                1588 maint/gnulib/lib/mini-gmp.c   return u->_mp_size >= 0 && mpz_cmpabs_ui (u, UINT_MAX) <= 0;
u                1592 maint/gnulib/lib/mini-gmp.c mpz_fits_sshort_p (const mpz_t u)
u                1594 maint/gnulib/lib/mini-gmp.c   return mpz_cmp_si (u, SHRT_MAX) <= 0 && mpz_cmp_si (u, SHRT_MIN) >= 0;
u                1598 maint/gnulib/lib/mini-gmp.c mpz_fits_ushort_p (const mpz_t u)
u                1600 maint/gnulib/lib/mini-gmp.c   return u->_mp_size >= 0 && mpz_cmpabs_ui (u, USHRT_MAX) <= 0;
u                1604 maint/gnulib/lib/mini-gmp.c mpz_get_si (const mpz_t u)
u                1606 maint/gnulib/lib/mini-gmp.c   unsigned long r = mpz_get_ui (u);
u                1609 maint/gnulib/lib/mini-gmp.c   if (u->_mp_size < 0)
u                1617 maint/gnulib/lib/mini-gmp.c mpz_get_ui (const mpz_t u)
u                1623 maint/gnulib/lib/mini-gmp.c       mp_size_t n = GMP_ABS (u->_mp_size);
u                1626 maint/gnulib/lib/mini-gmp.c 	r = (r << LOCAL_GMP_LIMB_BITS) + u->_mp_d[n];
u                1630 maint/gnulib/lib/mini-gmp.c   return u->_mp_size == 0 ? 0 : u->_mp_d[0];
u                1634 maint/gnulib/lib/mini-gmp.c mpz_size (const mpz_t u)
u                1636 maint/gnulib/lib/mini-gmp.c   return GMP_ABS (u->_mp_size);
u                1640 maint/gnulib/lib/mini-gmp.c mpz_getlimbn (const mpz_t u, mp_size_t n)
u                1642 maint/gnulib/lib/mini-gmp.c   if (n >= 0 && n < GMP_ABS (u->_mp_size))
u                1643 maint/gnulib/lib/mini-gmp.c     return u->_mp_d[n];
u                1759 maint/gnulib/lib/mini-gmp.c mpz_get_d (const mpz_t u)
u                1767 maint/gnulib/lib/mini-gmp.c   un = GMP_ABS (u->_mp_size);
u                1772 maint/gnulib/lib/mini-gmp.c   l = u->_mp_d[--un];
u                1782 maint/gnulib/lib/mini-gmp.c 	l = u->_mp_d[un];
u                1790 maint/gnulib/lib/mini-gmp.c   if (u->_mp_size < 0)
u                1859 maint/gnulib/lib/mini-gmp.c mpz_sgn (const mpz_t u)
u                1861 maint/gnulib/lib/mini-gmp.c   return GMP_CMP (u->_mp_size, 0);
u                1865 maint/gnulib/lib/mini-gmp.c mpz_cmp_si (const mpz_t u, long v)
u                1867 maint/gnulib/lib/mini-gmp.c   mp_size_t usize = u->_mp_size;
u                1870 maint/gnulib/lib/mini-gmp.c     return mpz_cmp_ui (u, v);
u                1874 maint/gnulib/lib/mini-gmp.c     return - mpz_cmpabs_ui (u, GMP_NEG_CAST (unsigned long int, v));
u                1878 maint/gnulib/lib/mini-gmp.c mpz_cmp_ui (const mpz_t u, unsigned long v)
u                1880 maint/gnulib/lib/mini-gmp.c   mp_size_t usize = u->_mp_size;
u                1885 maint/gnulib/lib/mini-gmp.c     return mpz_cmpabs_ui (u, v);
u                1903 maint/gnulib/lib/mini-gmp.c mpz_cmpabs_ui (const mpz_t u, unsigned long v)
u                1905 maint/gnulib/lib/mini-gmp.c   mp_size_t un = GMP_ABS (u->_mp_size);
u                1907 maint/gnulib/lib/mini-gmp.c   if (! mpn_absfits_ulong_p (u->_mp_d, un))
u                1911 maint/gnulib/lib/mini-gmp.c       unsigned long uu = mpz_get_ui (u);
u                1917 maint/gnulib/lib/mini-gmp.c mpz_cmpabs (const mpz_t u, const mpz_t v)
u                1919 maint/gnulib/lib/mini-gmp.c   return mpn_cmp4 (u->_mp_d, GMP_ABS (u->_mp_size),
u                1924 maint/gnulib/lib/mini-gmp.c mpz_abs (mpz_t r, const mpz_t u)
u                1926 maint/gnulib/lib/mini-gmp.c   mpz_set (r, u);
u                1931 maint/gnulib/lib/mini-gmp.c mpz_neg (mpz_t r, const mpz_t u)
u                1933 maint/gnulib/lib/mini-gmp.c   mpz_set (r, u);
u                1938 maint/gnulib/lib/mini-gmp.c mpz_swap (mpz_t u, mpz_t v)
u                1940 maint/gnulib/lib/mini-gmp.c   MP_SIZE_T_SWAP (u->_mp_size, v->_mp_size);
u                1941 maint/gnulib/lib/mini-gmp.c   MP_SIZE_T_SWAP (u->_mp_alloc, v->_mp_alloc);
u                1942 maint/gnulib/lib/mini-gmp.c   MP_PTR_SWAP (u->_mp_d, v->_mp_d);
u                2048 maint/gnulib/lib/mini-gmp.c mpz_mul_si (mpz_t r, const mpz_t u, long int v)
u                2052 maint/gnulib/lib/mini-gmp.c       mpz_mul_ui (r, u, GMP_NEG_CAST (unsigned long int, v));
u                2056 maint/gnulib/lib/mini-gmp.c     mpz_mul_ui (r, u, v);
u                2060 maint/gnulib/lib/mini-gmp.c mpz_mul_ui (mpz_t r, const mpz_t u, unsigned long int v)
u                2064 maint/gnulib/lib/mini-gmp.c   mpz_mul (r, u, vv);
u                2070 maint/gnulib/lib/mini-gmp.c mpz_mul (mpz_t r, const mpz_t u, const mpz_t v)
u                2077 maint/gnulib/lib/mini-gmp.c   un = u->_mp_size;
u                2095 maint/gnulib/lib/mini-gmp.c     mpn_mul (tp, u->_mp_d, un, v->_mp_d, vn);
u                2097 maint/gnulib/lib/mini-gmp.c     mpn_mul (tp, v->_mp_d, vn, u->_mp_d, un);
u                2108 maint/gnulib/lib/mini-gmp.c mpz_mul_2exp (mpz_t r, const mpz_t u, mp_bitcnt_t bits)
u                2115 maint/gnulib/lib/mini-gmp.c   un = GMP_ABS (u->_mp_size);
u                2129 maint/gnulib/lib/mini-gmp.c       mp_limb_t cy = mpn_lshift (rp + limbs, u->_mp_d, un, shift);
u                2134 maint/gnulib/lib/mini-gmp.c     mpn_copyd (rp + limbs, u->_mp_d, un);
u                2138 maint/gnulib/lib/mini-gmp.c   r->_mp_size = (u->_mp_size < 0) ? - rn : rn;
u                2142 maint/gnulib/lib/mini-gmp.c mpz_addmul_ui (mpz_t r, const mpz_t u, unsigned long int v)
u                2146 maint/gnulib/lib/mini-gmp.c   mpz_mul (t, u, t);
u                2152 maint/gnulib/lib/mini-gmp.c mpz_submul_ui (mpz_t r, const mpz_t u, unsigned long int v)
u                2156 maint/gnulib/lib/mini-gmp.c   mpz_mul (t, u, t);
u                2162 maint/gnulib/lib/mini-gmp.c mpz_addmul (mpz_t r, const mpz_t u, const mpz_t v)
u                2166 maint/gnulib/lib/mini-gmp.c   mpz_mul (t, u, v);
u                2172 maint/gnulib/lib/mini-gmp.c mpz_submul (mpz_t r, const mpz_t u, const mpz_t v)
u                2176 maint/gnulib/lib/mini-gmp.c   mpz_mul (t, u, v);
u                2359 maint/gnulib/lib/mini-gmp.c mpz_div_q_2exp (mpz_t q, const mpz_t u, mp_bitcnt_t bit_index,
u                2367 maint/gnulib/lib/mini-gmp.c   un = u->_mp_size;
u                2381 maint/gnulib/lib/mini-gmp.c 	      || !mpn_zero_p (u->_mp_d, limb_cnt)
u                2382 maint/gnulib/lib/mini-gmp.c 	      || (u->_mp_d[limb_cnt]
u                2395 maint/gnulib/lib/mini-gmp.c 	  mpn_rshift (qp, u->_mp_d + limb_cnt, qn, bit_index);
u                2400 maint/gnulib/lib/mini-gmp.c 	  mpn_copyi (qp, u->_mp_d + limb_cnt, qn);
u                2413 maint/gnulib/lib/mini-gmp.c mpz_div_r_2exp (mpz_t r, const mpz_t u, mp_bitcnt_t bit_index,
u                2420 maint/gnulib/lib/mini-gmp.c   us = u->_mp_size;
u                2443 maint/gnulib/lib/mini-gmp.c 	  gmp_assert_nocarry (! mpn_neg (rp, u->_mp_d, un));
u                2453 maint/gnulib/lib/mini-gmp.c 	  if (r != u)
u                2454 maint/gnulib/lib/mini-gmp.c 	    mpn_copyi (rp, u->_mp_d, un);
u                2461 maint/gnulib/lib/mini-gmp.c       if (r != u)
u                2462 maint/gnulib/lib/mini-gmp.c 	mpn_copyi (rp, u->_mp_d, rn - 1);
u                2464 maint/gnulib/lib/mini-gmp.c       rp[rn-1] = u->_mp_d[rn-1] & mask;
u                2483 maint/gnulib/lib/mini-gmp.c mpz_cdiv_q_2exp (mpz_t r, const mpz_t u, mp_bitcnt_t cnt)
u                2485 maint/gnulib/lib/mini-gmp.c   mpz_div_q_2exp (r, u, cnt, GMP_DIV_CEIL);
u                2489 maint/gnulib/lib/mini-gmp.c mpz_fdiv_q_2exp (mpz_t r, const mpz_t u, mp_bitcnt_t cnt)
u                2491 maint/gnulib/lib/mini-gmp.c   mpz_div_q_2exp (r, u, cnt, GMP_DIV_FLOOR);
u                2495 maint/gnulib/lib/mini-gmp.c mpz_tdiv_q_2exp (mpz_t r, const mpz_t u, mp_bitcnt_t cnt)
u                2497 maint/gnulib/lib/mini-gmp.c   mpz_div_q_2exp (r, u, cnt, GMP_DIV_TRUNC);
u                2501 maint/gnulib/lib/mini-gmp.c mpz_cdiv_r_2exp (mpz_t r, const mpz_t u, mp_bitcnt_t cnt)
u                2503 maint/gnulib/lib/mini-gmp.c   mpz_div_r_2exp (r, u, cnt, GMP_DIV_CEIL);
u                2507 maint/gnulib/lib/mini-gmp.c mpz_fdiv_r_2exp (mpz_t r, const mpz_t u, mp_bitcnt_t cnt)
u                2509 maint/gnulib/lib/mini-gmp.c   mpz_div_r_2exp (r, u, cnt, GMP_DIV_FLOOR);
u                2513 maint/gnulib/lib/mini-gmp.c mpz_tdiv_r_2exp (mpz_t r, const mpz_t u, mp_bitcnt_t cnt)
u                2515 maint/gnulib/lib/mini-gmp.c   mpz_div_r_2exp (r, u, cnt, GMP_DIV_TRUNC);
u                2659 maint/gnulib/lib/mini-gmp.c mpn_gcd_11 (mp_limb_t u, mp_limb_t v)
u                2663 maint/gnulib/lib/mini-gmp.c   assert ( (u | v) > 0);
u                2665 maint/gnulib/lib/mini-gmp.c   if (u == 0)
u                2668 maint/gnulib/lib/mini-gmp.c     return u;
u                2670 maint/gnulib/lib/mini-gmp.c   gmp_ctz (shift, u | v);
u                2672 maint/gnulib/lib/mini-gmp.c   u >>= shift;
u                2675 maint/gnulib/lib/mini-gmp.c   if ( (u & 1) == 0)
u                2676 maint/gnulib/lib/mini-gmp.c     MP_LIMB_T_SWAP (u, v);
u                2681 maint/gnulib/lib/mini-gmp.c   while (u != v)
u                2683 maint/gnulib/lib/mini-gmp.c       if (u > v)
u                2685 maint/gnulib/lib/mini-gmp.c 	  u -= v;
u                2687 maint/gnulib/lib/mini-gmp.c 	    u >>= 1;
u                2688 maint/gnulib/lib/mini-gmp.c 	  while ( (u & 1) == 0);
u                2692 maint/gnulib/lib/mini-gmp.c 	  v -= u;
u                2698 maint/gnulib/lib/mini-gmp.c   return u << shift;
u                2702 maint/gnulib/lib/mini-gmp.c mpz_gcd_ui (mpz_t g, const mpz_t u, unsigned long v)
u                2706 maint/gnulib/lib/mini-gmp.c   mpz_gcd (t, u, t);
u                2732 maint/gnulib/lib/mini-gmp.c mpz_gcd (mpz_t g, const mpz_t u, const mpz_t v)
u                2737 maint/gnulib/lib/mini-gmp.c   if (u->_mp_size == 0)
u                2744 maint/gnulib/lib/mini-gmp.c       mpz_abs (g, u);
u                2751 maint/gnulib/lib/mini-gmp.c   mpz_abs (tu, u);
u                2799 maint/gnulib/lib/mini-gmp.c mpz_gcdext (mpz_t g, mpz_t s, mpz_t t, const mpz_t u, const mpz_t v)
u                2805 maint/gnulib/lib/mini-gmp.c   if (u->_mp_size == 0)
u                2820 maint/gnulib/lib/mini-gmp.c       signed long sign = mpz_sgn (u);
u                2821 maint/gnulib/lib/mini-gmp.c       mpz_abs (g, u);
u                2836 maint/gnulib/lib/mini-gmp.c   mpz_abs (tu, u);
u                2849 maint/gnulib/lib/mini-gmp.c       MPZ_SRCPTR_SWAP (u, v);
u                2939 maint/gnulib/lib/mini-gmp.c   mpz_divexact (t1, u, tv);
u                2962 maint/gnulib/lib/mini-gmp.c   if (u->_mp_size < 0)
u                2982 maint/gnulib/lib/mini-gmp.c mpz_lcm (mpz_t r, const mpz_t u, const mpz_t v)
u                2986 maint/gnulib/lib/mini-gmp.c   if (u->_mp_size == 0 || v->_mp_size == 0)
u                2994 maint/gnulib/lib/mini-gmp.c   mpz_gcd (g, u, v);
u                2995 maint/gnulib/lib/mini-gmp.c   mpz_divexact (g, u, g);
u                3003 maint/gnulib/lib/mini-gmp.c mpz_lcm_ui (mpz_t r, const mpz_t u, unsigned long v)
u                3005 maint/gnulib/lib/mini-gmp.c   if (v == 0 || u->_mp_size == 0)
u                3011 maint/gnulib/lib/mini-gmp.c   v /= mpz_gcd_ui (NULL, u, v);
u                3012 maint/gnulib/lib/mini-gmp.c   mpz_mul_ui (r, u, v);
u                3018 maint/gnulib/lib/mini-gmp.c mpz_invert (mpz_t r, const mpz_t u, const mpz_t m)
u                3023 maint/gnulib/lib/mini-gmp.c   if (u->_mp_size == 0 || mpz_cmpabs_ui (m, 1) <= 0)
u                3029 maint/gnulib/lib/mini-gmp.c   mpz_gcdext (g, tr, NULL, u, m);
u                3204 maint/gnulib/lib/mini-gmp.c   mpz_t t, u;
u                3220 maint/gnulib/lib/mini-gmp.c   mpz_init (u);
u                3227 maint/gnulib/lib/mini-gmp.c       mpz_swap (u, t);			/* u = x */
u                3228 maint/gnulib/lib/mini-gmp.c       mpz_tdiv_q (t, y, u);		/* t = y/x */
u                3229 maint/gnulib/lib/mini-gmp.c       mpz_add (t, t, u);		/* t = y/x + x */
u                3231 maint/gnulib/lib/mini-gmp.c     } while (mpz_cmpabs (t, u) < 0);	/* |x'| < |x| */
u                3240 maint/gnulib/lib/mini-gmp.c       mpz_swap (u, t);			/* u = x */
u                3241 maint/gnulib/lib/mini-gmp.c       mpz_pow_ui (t, u, z - 1);		/* t = x^(z-1) */
u                3243 maint/gnulib/lib/mini-gmp.c       mpz_mul_ui (v, u, z - 1);		/* v = x*(z-1) */
u                3246 maint/gnulib/lib/mini-gmp.c     } while (mpz_cmpabs (t, u) < 0);	/* |x'| < |x| */
u                3252 maint/gnulib/lib/mini-gmp.c     mpz_pow_ui (t, u, z);
u                3256 maint/gnulib/lib/mini-gmp.c     mpz_swap (x, u);
u                3257 maint/gnulib/lib/mini-gmp.c   mpz_clear (u);
u                3277 maint/gnulib/lib/mini-gmp.c mpz_sqrtrem (mpz_t s, mpz_t r, const mpz_t u)
u                3279 maint/gnulib/lib/mini-gmp.c   mpz_rootrem (s, r, u, 2);
u                3283 maint/gnulib/lib/mini-gmp.c mpz_sqrt (mpz_t s, const mpz_t u)
u                3285 maint/gnulib/lib/mini-gmp.c   mpz_rootrem (s, NULL, u, 2);
u                3289 maint/gnulib/lib/mini-gmp.c mpz_perfect_square_p (const mpz_t u)
u                3291 maint/gnulib/lib/mini-gmp.c   if (u->_mp_size <= 0)
u                3292 maint/gnulib/lib/mini-gmp.c     return (u->_mp_size == 0);
u                3294 maint/gnulib/lib/mini-gmp.c     return mpz_root (NULL, u, 2);
u                3310 maint/gnulib/lib/mini-gmp.c   mpz_t s, r, u;
u                3318 maint/gnulib/lib/mini-gmp.c   mpz_rootrem (s, r, mpz_roinit_normal_n (u, p, n), 2);
u                3795 maint/gnulib/lib/mini-gmp.c mpz_com (mpz_t r, const mpz_t u)
u                3797 maint/gnulib/lib/mini-gmp.c   mpz_add_ui (r, u, 1);
u                3802 maint/gnulib/lib/mini-gmp.c mpz_and (mpz_t r, const mpz_t u, const mpz_t v)
u                3811 maint/gnulib/lib/mini-gmp.c   un = GMP_ABS (u->_mp_size);
u                3815 maint/gnulib/lib/mini-gmp.c       MPZ_SRCPTR_SWAP (u, v);
u                3824 maint/gnulib/lib/mini-gmp.c   uc = u->_mp_size < 0;
u                3837 maint/gnulib/lib/mini-gmp.c   up = u->_mp_d;
u                3874 maint/gnulib/lib/mini-gmp.c mpz_ior (mpz_t r, const mpz_t u, const mpz_t v)
u                3883 maint/gnulib/lib/mini-gmp.c   un = GMP_ABS (u->_mp_size);
u                3887 maint/gnulib/lib/mini-gmp.c       MPZ_SRCPTR_SWAP (u, v);
u                3892 maint/gnulib/lib/mini-gmp.c       mpz_set (r, u);
u                3896 maint/gnulib/lib/mini-gmp.c   uc = u->_mp_size < 0;
u                3910 maint/gnulib/lib/mini-gmp.c   up = u->_mp_d;
u                3947 maint/gnulib/lib/mini-gmp.c mpz_xor (mpz_t r, const mpz_t u, const mpz_t v)
u                3956 maint/gnulib/lib/mini-gmp.c   un = GMP_ABS (u->_mp_size);
u                3960 maint/gnulib/lib/mini-gmp.c       MPZ_SRCPTR_SWAP (u, v);
u                3965 maint/gnulib/lib/mini-gmp.c       mpz_set (r, u);
u                3969 maint/gnulib/lib/mini-gmp.c   uc = u->_mp_size < 0;
u                3979 maint/gnulib/lib/mini-gmp.c   up = u->_mp_d;
u                4050 maint/gnulib/lib/mini-gmp.c mpz_popcount (const mpz_t u)
u                4054 maint/gnulib/lib/mini-gmp.c   un = u->_mp_size;
u                4059 maint/gnulib/lib/mini-gmp.c   return mpn_popcount (u->_mp_d, un);
u                4063 maint/gnulib/lib/mini-gmp.c mpz_hamdist (const mpz_t u, const mpz_t v)
u                4070 maint/gnulib/lib/mini-gmp.c   un = u->_mp_size;
u                4084 maint/gnulib/lib/mini-gmp.c   up = u->_mp_d;
u                4114 maint/gnulib/lib/mini-gmp.c mpz_scan1 (const mpz_t u, mp_bitcnt_t starting_bit)
u                4120 maint/gnulib/lib/mini-gmp.c   us = u->_mp_size;
u                4129 maint/gnulib/lib/mini-gmp.c   up = u->_mp_d;
u                4150 maint/gnulib/lib/mini-gmp.c mpz_scan0 (const mpz_t u, mp_bitcnt_t starting_bit)
u                4156 maint/gnulib/lib/mini-gmp.c   us = u->_mp_size;
u                4166 maint/gnulib/lib/mini-gmp.c   up = u->_mp_d;
u                4182 maint/gnulib/lib/mini-gmp.c mpz_sizeinbase (const mpz_t u, int base)
u                4194 maint/gnulib/lib/mini-gmp.c   un = GMP_ABS (u->_mp_size);
u                4198 maint/gnulib/lib/mini-gmp.c   up = u->_mp_d;
u                4236 maint/gnulib/lib/mini-gmp.c mpz_get_str (char *sp, int base, const mpz_t u)
u                4260 maint/gnulib/lib/mini-gmp.c   sn = 1 + mpz_sizeinbase (u, base);
u                4268 maint/gnulib/lib/mini-gmp.c   un = GMP_ABS (u->_mp_size);
u                4279 maint/gnulib/lib/mini-gmp.c   if (u->_mp_size < 0)
u                4286 maint/gnulib/lib/mini-gmp.c     sn = i + mpn_get_str_bits ((unsigned char *) sp + i, bits, u->_mp_d, un);
u                4294 maint/gnulib/lib/mini-gmp.c       mpn_copyi (tp, u->_mp_d, un);
u                4518 maint/gnulib/lib/mini-gmp.c 	    size_t nails, const mpz_t u)
u                4528 maint/gnulib/lib/mini-gmp.c   assert (size > 0 || u->_mp_size == 0);
u                4530 maint/gnulib/lib/mini-gmp.c   un = u->_mp_size;
u                4547 maint/gnulib/lib/mini-gmp.c       limb = u->_mp_d[un-1];
u                4592 maint/gnulib/lib/mini-gmp.c 		    *p = u->_mp_d[i++];
u                4602 maint/gnulib/lib/mini-gmp.c 			limb = u->_mp_d[i++];
u                  50 maint/gnulib/lib/mtx.c       glwthread_mutex_init (&mutex->u.u_mutex);
u                  53 maint/gnulib/lib/mtx.c       glwthread_recmutex_init (&mutex->u.u_recmutex);
u                  56 maint/gnulib/lib/mtx.c       if (glwthread_timedmutex_init (&mutex->u.u_timedmutex) != 0)
u                  60 maint/gnulib/lib/mtx.c       if (glwthread_timedrecmutex_init (&mutex->u.u_timedrecmutex) != 0)
u                  78 maint/gnulib/lib/mtx.c       err = glwthread_mutex_lock (&mutex->u.u_mutex);
u                  81 maint/gnulib/lib/mtx.c       err = glwthread_recmutex_lock (&mutex->u.u_recmutex);
u                  84 maint/gnulib/lib/mtx.c       err = glwthread_timedmutex_lock (&mutex->u.u_timedmutex);
u                  87 maint/gnulib/lib/mtx.c       err = glwthread_timedrecmutex_lock (&mutex->u.u_timedrecmutex);
u                 103 maint/gnulib/lib/mtx.c       err = glwthread_mutex_trylock (&mutex->u.u_mutex);
u                 106 maint/gnulib/lib/mtx.c       err = glwthread_recmutex_trylock (&mutex->u.u_recmutex);
u                 109 maint/gnulib/lib/mtx.c       err = glwthread_timedmutex_trylock (&mutex->u.u_timedmutex);
u                 112 maint/gnulib/lib/mtx.c       err = glwthread_timedrecmutex_trylock (&mutex->u.u_timedrecmutex);
u                 131 maint/gnulib/lib/mtx.c       err = glwthread_timedmutex_timedlock (&mutex->u.u_timedmutex, abstime);
u                 135 maint/gnulib/lib/mtx.c         glwthread_timedrecmutex_timedlock (&mutex->u.u_timedrecmutex, abstime);
u                 151 maint/gnulib/lib/mtx.c       err = glwthread_mutex_unlock (&mutex->u.u_mutex);
u                 154 maint/gnulib/lib/mtx.c       err = glwthread_recmutex_unlock (&mutex->u.u_recmutex);
u                 157 maint/gnulib/lib/mtx.c       err = glwthread_timedmutex_unlock (&mutex->u.u_timedmutex);
u                 160 maint/gnulib/lib/mtx.c       err = glwthread_timedrecmutex_unlock (&mutex->u.u_timedrecmutex);
u                 174 maint/gnulib/lib/mtx.c       glwthread_mutex_destroy (&mutex->u.u_mutex);
u                 177 maint/gnulib/lib/mtx.c       glwthread_recmutex_destroy (&mutex->u.u_recmutex);
u                 180 maint/gnulib/lib/mtx.c       glwthread_timedmutex_destroy (&mutex->u.u_timedmutex);
u                 183 maint/gnulib/lib/mtx.c       glwthread_timedrecmutex_destroy (&mutex->u.u_timedrecmutex);
u                 868 maint/gnulib/lib/nstrftime.c             char *u = ufmt;
u                 881 maint/gnulib/lib/nstrftime.c             *u++ = ' ';
u                 882 maint/gnulib/lib/nstrftime.c             *u++ = '%';
u                 884 maint/gnulib/lib/nstrftime.c               *u++ = modifier;
u                 885 maint/gnulib/lib/nstrftime.c             *u++ = format_char;
u                 886 maint/gnulib/lib/nstrftime.c             *u = '\0';
u                 154 maint/gnulib/lib/poll.c   } u;
u                 120 maint/gnulib/lib/pthread-mutex.c       return glwthread_timedrecmutex_init (&mutex->u.u_timedrecmutex);
u                 125 maint/gnulib/lib/pthread-mutex.c       return glwthread_timedmutex_init (&mutex->u.u_timedmutex);
u                 135 maint/gnulib/lib/pthread-mutex.c       return glwthread_timedmutex_lock (&mutex->u.u_timedmutex);
u                 137 maint/gnulib/lib/pthread-mutex.c       return glwthread_timedrecmutex_lock (&mutex->u.u_timedrecmutex);
u                 149 maint/gnulib/lib/pthread-mutex.c       return glwthread_timedmutex_trylock (&mutex->u.u_timedmutex);
u                 151 maint/gnulib/lib/pthread-mutex.c       return glwthread_timedrecmutex_trylock (&mutex->u.u_timedrecmutex);
u                 163 maint/gnulib/lib/pthread-mutex.c       return glwthread_timedmutex_timedlock (&mutex->u.u_timedmutex, abstime);
u                 165 maint/gnulib/lib/pthread-mutex.c       return glwthread_timedrecmutex_timedlock (&mutex->u.u_timedrecmutex,
u                 178 maint/gnulib/lib/pthread-mutex.c       return glwthread_timedmutex_unlock (&mutex->u.u_timedmutex);
u                 180 maint/gnulib/lib/pthread-mutex.c       return glwthread_timedrecmutex_unlock (&mutex->u.u_timedrecmutex);
u                 192 maint/gnulib/lib/pthread-mutex.c       return glwthread_timedmutex_destroy (&mutex->u.u_timedmutex);
u                 194 maint/gnulib/lib/pthread-mutex.c       return glwthread_timedrecmutex_destroy (&mutex->u.u_timedrecmutex);
u                 188 maint/gnulib/lib/pthread.in.h           u;
u                  68 maint/gnulib/lib/readutmp.c desirable_utmp_entry (STRUCT_UTMP const *u, int options)
u                  70 maint/gnulib/lib/readutmp.c   bool user_proc = IS_USER_PROCESS (u);
u                  75 maint/gnulib/lib/readutmp.c       && 0 < UT_PID (u)
u                  76 maint/gnulib/lib/readutmp.c       && (kill (UT_PID (u), 0) < 0 && errno == ESRCH))
u                  97 maint/gnulib/lib/readutmp.c   STRUCT_UTMP *u;
u                 107 maint/gnulib/lib/readutmp.c   while ((u = GET_UTMP_ENT ()) != NULL)
u                 108 maint/gnulib/lib/readutmp.c     if (desirable_utmp_entry (u, options))
u                 113 maint/gnulib/lib/readutmp.c         utmp[n_read++] = *u;
u                  93 maint/gnulib/lib/select.c   } u;
u                 350 maint/gnulib/lib/set-permissions.c       union { struct acl a; char room[128]; } u;
u                 353 maint/gnulib/lib/set-permissions.c       u.a.acl_len = (char *) &u.a.acl_ext[0] - (char *) &u.a; /* no entries */
u                 354 maint/gnulib/lib/set-permissions.c       u.a.acl_mode = mode & ~(S_IXACL | 0777);
u                 355 maint/gnulib/lib/set-permissions.c       u.a.u_access = (mode >> 6) & 7;
u                 356 maint/gnulib/lib/set-permissions.c       u.a.g_access = (mode >> 3) & 7;
u                 357 maint/gnulib/lib/set-permissions.c       u.a.o_access = mode & 7;
u                 361 maint/gnulib/lib/set-permissions.c                          type, &u.a, u.a.acl_len, mode);
u                 364 maint/gnulib/lib/set-permissions.c                         type, &u.a, u.a.acl_len, mode);
u                 370 maint/gnulib/lib/set-permissions.c       union { nfs4_acl_int_t a; char room[128]; } u;
u                 374 maint/gnulib/lib/set-permissions.c       u.a.aclVersion = NFS4_ACL_INT_STRUCT_VERSION;
u                 375 maint/gnulib/lib/set-permissions.c       u.a.aclEntryN = 0;
u                 376 maint/gnulib/lib/set-permissions.c       ace = &u.a.aclEntry[0];
u                 392 maint/gnulib/lib/set-permissions.c         u.a.aclEntryN++;
u                 409 maint/gnulib/lib/set-permissions.c         u.a.aclEntryN++;
u                 426 maint/gnulib/lib/set-permissions.c         u.a.aclEntryN++;
u                 428 maint/gnulib/lib/set-permissions.c       u.a.aclLength = (char *) ace - (char *) &u.a;
u                 432 maint/gnulib/lib/set-permissions.c                          type, &u.a, u.a.aclLength, mode);
u                 435 maint/gnulib/lib/set-permissions.c                         type, &u.a, u.a.aclLength, mode);
u                 448 maint/gnulib/lib/set-permissions.c   ctx->u.a.acl_len = (char *) &ctx->u.a.acl_ext[0] - (char *) &ctx->u.a; /* no entries */
u                 449 maint/gnulib/lib/set-permissions.c   ctx->u.a.acl_mode = ctx->mode & ~(S_IXACL | 0777);
u                 450 maint/gnulib/lib/set-permissions.c   ctx->u.a.u_access = (ctx->mode >> 6) & 7;
u                 451 maint/gnulib/lib/set-permissions.c   ctx->u.a.g_access = (ctx->mode >> 3) & 7;
u                 452 maint/gnulib/lib/set-permissions.c   ctx->u.a.o_access = ctx->mode & 7;
u                 714 maint/gnulib/lib/set-permissions.c         ret = fchacl (desc, &ctx->u.a, ctx->u.a.acl_len);
u                 716 maint/gnulib/lib/set-permissions.c         ret = chacl ((char *) name, &ctx->u.a, ctx->u.a.acl_len);
u                 151 maint/gnulib/lib/tanl.c   long double z, r, v, w, s, u, u1;
u                 207 maint/gnulib/lib/tanl.c       u = (double) z;
u                 208 maint/gnulib/lib/tanl.c       s = 1.0 + u * u1;
u                 209 maint/gnulib/lib/tanl.c       return u + z * (s + u * v);
u                 323 maint/gnulib/lib/threads.in.h           u;
u                 113 maint/gnulib/lib/userspec.c   char *u;
u                 129 maint/gnulib/lib/userspec.c   u = NULL;
u                 133 maint/gnulib/lib/userspec.c         u = xstrdup (spec);
u                 140 maint/gnulib/lib/userspec.c           u = ximemdup (spec, ulen + 1);
u                 141 maint/gnulib/lib/userspec.c           u[ulen] = '\0';
u                 152 maint/gnulib/lib/userspec.c   if (u && !is_number (u))
u                 153 maint/gnulib/lib/userspec.c     setenv ("USER", u, 1);
u                 158 maint/gnulib/lib/userspec.c   if (u != NULL)
u                 161 maint/gnulib/lib/userspec.c       pwd = (*u == '+' ? NULL : getpwnam (u));
u                 174 maint/gnulib/lib/userspec.c               if (xstrtoul (u, NULL, 10, &tmp, "") == LONGINT_OK
u                 225 maint/gnulib/lib/userspec.c           *username = u;
u                 226 maint/gnulib/lib/userspec.c           u = NULL;
u                 235 maint/gnulib/lib/userspec.c   free (u);
u                  51 maint/gnulib/tests/test-ieee754-h.c       union ieee754_float u;
u                  52 maint/gnulib/tests/test-ieee754-h.c       u.f = float_tests[i].x;
u                  53 maint/gnulib/tests/test-ieee754-h.c       if (float_tests[i].sign != u.ieee.negative)
u                  55 maint/gnulib/tests/test-ieee754-h.c       if (float_tests[i].exponent != u.ieee.exponent)
u                  57 maint/gnulib/tests/test-ieee754-h.c       if (float_tests[i].frac != u.ieee.mantissa)
u                  63 maint/gnulib/tests/test-ieee754-h.c       union ieee754_double u;
u                  64 maint/gnulib/tests/test-ieee754-h.c       u.d = double_tests[i].x;
u                  65 maint/gnulib/tests/test-ieee754-h.c       if (double_tests[i].sign != u.ieee.negative)
u                  67 maint/gnulib/tests/test-ieee754-h.c       if (double_tests[i].exponent != u.ieee.exponent)
u                  69 maint/gnulib/tests/test-ieee754-h.c       if (double_tests[i].frac_hi != u.ieee.mantissa0)
u                  71 maint/gnulib/tests/test-ieee754-h.c       if (double_tests[i].frac_lo != u.ieee.mantissa1)
u                 121 maint/gnulib/tests/test-ldexp.h       int u, v;
u                 126 maint/gnulib/tests/test-ldexp.h       for (u = -10; u <= 10; u++)
u                 128 maint/gnulib/tests/test-ldexp.h           ASSERT (LDEXP (x, u + v) == LDEXP (LDEXP (x, u), v));