[fusl] clang-format fusl

fusl/src/math/remquol.c

 #include "libm.h"
 
 #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
-long double remquol(long double x, long double y, int *quo)
-{
-        return remquo(x, y, quo);
+long double remquol(long double x, long double y, int* quo) {
+  return remquo(x, y, quo);
 }
 #elif (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 113) && LDBL_MAX_EXP == 16384
-long double remquol(long double x, long double y, int *quo)
-{
-        union ldshape ux = {x}, uy = {y};
-        int ex = ux.i.se & 0x7fff;
-        int ey = uy.i.se & 0x7fff;
-        int sx = ux.i.se >> 15;
-        int sy = uy.i.se >> 15;
-        uint32_t q;
+long double remquol(long double x, long double y, int* quo) {
+  union ldshape ux = {x}, uy = {y};
+  int ex = ux.i.se & 0x7fff;
+  int ey = uy.i.se & 0x7fff;
+  int sx = ux.i.se >> 15;
+  int sy = uy.i.se >> 15;
+  uint32_t q;
 
-        *quo = 0;
-        if (y == 0 || isnan(y) || ex == 0x7fff)
-                return (x*y)/(x*y);
-        if (x == 0)
-                return x;
+  *quo = 0;
+  if (y == 0 || isnan(y) || ex == 0x7fff)
+    return (x * y) / (x * y);
+  if (x == 0)
+    return x;
 
-        /* normalize x and y */
-        if (!ex) {
-                ux.i.se = ex;
-                ux.f *= 0x1p120f;
-                ex = ux.i.se - 120;
-        }
-        if (!ey) {
-                uy.i.se = ey;
-                uy.f *= 0x1p120f;
-                ey = uy.i.se - 120;
-        }
+  /* normalize x and y */
+  if (!ex) {
+    ux.i.se = ex;
+    ux.f *= 0x1p120f;
+    ex = ux.i.se - 120;
+  }
+  if (!ey) {
+    uy.i.se = ey;
+    uy.f *= 0x1p120f;
+    ey = uy.i.se - 120;
+  }
 
-        q = 0;
-        if (ex >= ey) {
-                /* x mod y */
+  q = 0;
+  if (ex >= ey) {
+/* x mod y */
 #if LDBL_MANT_DIG == 64
-                uint64_t i, mx, my;
-                mx = ux.i.m;
-                my = uy.i.m;
-                for (; ex > ey; ex--) {
-                        i = mx - my;
-                        if (mx >= my) {
-                                mx = 2*i;
-                                q++;
-                                q <<= 1;
-                        } else if (2*mx < mx) {
-                                mx = 2*mx - my;
-                                q <<= 1;
-                                q++;
-                        } else {
-                                mx = 2*mx;
-                                q <<= 1;
-                        }
-                }
-                i = mx - my;
-                if (mx >= my) {
-                        mx = i;
-                        q++;
-                }
-                if (mx == 0)
-                        ex = -120;
-                else
-                        for (; mx >> 63 == 0; mx *= 2, ex--);
-                ux.i.m = mx;
+    uint64_t i, mx, my;
+    mx = ux.i.m;
+    my = uy.i.m;
+    for (; ex > ey; ex--) {
+      i = mx - my;
+      if (mx >= my) {
+        mx = 2 * i;
+        q++;
+        q <<= 1;
+      } else if (2 * mx < mx) {
+        mx = 2 * mx - my;
+        q <<= 1;
+        q++;
+      } else {
+        mx = 2 * mx;
+        q <<= 1;
+      }
+    }
+    i = mx - my;
+    if (mx >= my) {
+      mx = i;
+      q++;
+    }
+    if (mx == 0)
+      ex = -120;
+    else
+      for (; mx >> 63 == 0; mx *= 2, ex--)
+        ;
+    ux.i.m = mx;
 #elif LDBL_MANT_DIG == 113
-                uint64_t hi, lo, xhi, xlo, yhi, ylo;
-                xhi = (ux.i2.hi & -1ULL>>16) | 1ULL<<48;
-                yhi = (uy.i2.hi & -1ULL>>16) | 1ULL<<48;
-                xlo = ux.i2.lo;
-                ylo = ux.i2.lo;
-                for (; ex > ey; ex--) {
-                        hi = xhi - yhi;
-                        lo = xlo - ylo;
-                        if (xlo < ylo)
-                                hi -= 1;
-                        if (hi >> 63 == 0) {
-                                xhi = 2*hi + (lo>>63);
-                                xlo = 2*lo;
-                                q++;
-                        } else {
-                                xhi = 2*xhi + (xlo>>63);
-                                xlo = 2*xlo;
-                        }
-                        q <<= 1;
-                }
-                hi = xhi - yhi;
-                lo = xlo - ylo;
-                if (xlo < ylo)
-                        hi -= 1;
-                if (hi >> 63 == 0) {
-                        xhi = hi;
-                        xlo = lo;
-                        q++;
-                }
-                if ((xhi|xlo) == 0)
-                        ex = -120;
-                else
-                        for (; xhi >> 48 == 0; xhi = 2*xhi + (xlo>>63), xlo = 2*xlo, ex--);
-                ux.i2.hi = xhi;
-                ux.i2.lo = xlo;
+    uint64_t hi, lo, xhi, xlo, yhi, ylo;
+    xhi = (ux.i2.hi & -1ULL >> 16) | 1ULL << 48;
+    yhi = (uy.i2.hi & -1ULL >> 16) | 1ULL << 48;
+    xlo = ux.i2.lo;
+    ylo = ux.i2.lo;
+    for (; ex > ey; ex--) {
+      hi = xhi - yhi;
+      lo = xlo - ylo;
+      if (xlo < ylo)
+        hi -= 1;
+      if (hi >> 63 == 0) {
+        xhi = 2 * hi + (lo >> 63);
+        xlo = 2 * lo;
+        q++;
+      } else {
+        xhi = 2 * xhi + (xlo >> 63);
+        xlo = 2 * xlo;
+      }
+      q <<= 1;
+    }
+    hi = xhi - yhi;
+    lo = xlo - ylo;
+    if (xlo < ylo)
+      hi -= 1;
+    if (hi >> 63 == 0) {
+      xhi = hi;
+      xlo = lo;
+      q++;
+    }
+    if ((xhi | xlo) == 0)
+      ex = -120;
+    else
+      for (; xhi >> 48 == 0; xhi = 2 * xhi + (xlo >> 63), xlo = 2 * xlo, ex--)
+        ;
+    ux.i2.hi = xhi;
+    ux.i2.lo = xlo;
 #endif
-        }
+  }
 
-        /* scale result and decide between |x| and |x|-|y| */
-        if (ex <= 0) {
-                ux.i.se = ex + 120;
-                ux.f *= 0x1p-120f;
-        } else
-                ux.i.se = ex;
-        x = ux.f;
-        if (sy)
-                y = -y;
-        if (ex == ey || (ex+1 == ey && (2*x > y || (2*x == y && q%2)))) {
-                x -= y;
-                q++;
-        }
-        q &= 0x7fffffff;
-        *quo = sx^sy ? -(int)q : (int)q;
-        return sx ? -x : x;
+  /* scale result and decide between |x| and |x|-|y| */
+  if (ex <= 0) {
+    ux.i.se = ex + 120;
+    ux.f *= 0x1p-120f;
+  } else
+    ux.i.se = ex;
+  x = ux.f;
+  if (sy)
+    y = -y;
+  if (ex == ey || (ex + 1 == ey && (2 * x > y || (2 * x == y && q % 2)))) {
+    x -= y;
+    q++;
+  }
+  q &= 0x7fffffff;
+  *quo = sx ^ sy ? -(int)q : (int)q;
+  return sx ? -x : x;
 }
 #endif