Cygwin: fix formatting: drop trailing whitespace

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>

99 files changed, 117 insertions, 117 deletions

diff --git a/winsup/cygwin/aio.cc b/winsup/cygwin/aio.cc
index f38ea4d..619dbdc 100644
--- a/winsup/cygwin/aio.cc
+++ b/winsup/cygwin/aio.cc
@@ -37,7 +37,7 @@ static NO_COPY volatile LONG    aioinitialized = 0;
  * on completion.  Event arrival causes AIO context for the fd to be updated.
  *
  * A queued AIO is performed in a similar manner, but by an AIO worker thread
- * rather than the calling app's thread.  The queued flavor can also operate 
+ * rather than the calling app's thread.  The queued flavor can also operate
  * on sockets, pipes, non-binary files, mandatory-locked files, and files
  * that don't support pread|pwrite.  Generally all these cases are handled as
  * synchronous read|write operations, but still don't delay the app because
diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc
index eed3382..bccedfa 100644
--- a/winsup/cygwin/exceptions.cc
+++ b/winsup/cygwin/exceptions.cc
@@ -814,7 +814,7 @@ exception::handle (EXCEPTION_RECORD *e, exception_list *frame, CONTEXT *in,
   /* POSIX requires that for SIGSEGV and SIGBUS, si_addr should be set to the
      address of faulting memory reference.  For SIGILL and SIGFPE these should
      be the address of the faulting instruction.  Other signals are apparently
-     undefined so we just set those to the faulting instruction too.  */ 
+     undefined so we just set those to the faulting instruction too.  */
   si.si_addr = (si.si_signo == SIGSEGV || si.si_signo == SIGBUS)
 	       ? (void *) e->ExceptionInformation[1] : (void *) in->_GR(ip);
   me.incyg++;
diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h
index fd65370..d3afd75 100644
--- a/winsup/cygwin/fhandler.h
+++ b/winsup/cygwin/fhandler.h
@@ -605,7 +605,7 @@ class fhandler_socket: public fhandler_base
   int __reg3 facl (int, int, struct acl *);
   int __reg2 link (const char *);
   off_t lseek (off_t, int)
-  { 
+  {
     set_errno (ESPIPE);
     return -1;
   }
@@ -1709,7 +1709,7 @@ class fhandler_serial: public fhandler_base
   int tcsetattr (int a, const struct termios *t);
   int tcgetattr (struct termios *t);
   off_t lseek (off_t, int)
-  { 
+  {
     set_errno (ESPIPE);
     return -1;
   }
diff --git a/winsup/cygwin/fhandler_disk_file.cc b/winsup/cygwin/fhandler_disk_file.cc
index f84012d..43d81c1 100644
--- a/winsup/cygwin/fhandler_disk_file.cc
+++ b/winsup/cygwin/fhandler_disk_file.cc
@@ -696,12 +696,12 @@ fhandler_base::fstatvfs_by_handle (HANDLE fh, struct statvfs *sfs)
 	}
       else
 	debug_printf ("%y = NtQueryVolumeInformationFile"
-		      "(%S, FileFsSizeInformation)", 
+		      "(%S, FileFsSizeInformation)",
 		      status, pc.get_nt_native_path ());
     }
   else
     debug_printf ("%y = NtQueryVolumeInformationFile"
-		  "(%S, FileFsFullSizeInformation)", 
+		  "(%S, FileFsFullSizeInformation)",
 		  status, pc.get_nt_native_path ());
   return ret;
 }
diff --git a/winsup/cygwin/fhandler_floppy.cc b/winsup/cygwin/fhandler_floppy.cc
index 33c1750..f2e15d7 100644
--- a/winsup/cygwin/fhandler_floppy.cc
+++ b/winsup/cygwin/fhandler_floppy.cc
@@ -74,7 +74,7 @@ fhandler_dev_floppy::get_drive_info (struct hd_geometry *geo)
       di = (DISK_GEOMETRY *) dbuf;
     }
   if (dix) /* Don't try IOCTL_DISK_GET_PARTITION_INFO_EX if
-	      IOCTL_DISK_GET_DRIVE_GEOMETRY_EX didn't work. 
+	      IOCTL_DISK_GET_DRIVE_GEOMETRY_EX didn't work.
 	      Probably a floppy.*/
     {
       if (!DeviceIoControl (get_handle (),
diff --git a/winsup/cygwin/fhandler_socket_inet.cc b/winsup/cygwin/fhandler_socket_inet.cc
index 348a494..18ee422 100644
--- a/winsup/cygwin/fhandler_socket_inet.cc
+++ b/winsup/cygwin/fhandler_socket_inet.cc
@@ -291,7 +291,7 @@ fhandler_socket_wsock::evaluate_events (const long event_mask, long &events,
 	    {
 	      wsock_events->connect_errorcode = evts.iErrorCode[FD_CONNECT_BIT];
 
-	      /* Setting the connect_state and calling the AF_LOCAL handshake 
+	      /* Setting the connect_state and calling the AF_LOCAL handshake
 		 here allows to handle this stuff from a single point.  This
 		 is independent of FD_CONNECT being requested.  Consider a
 		 server calling connect(2) and then immediately poll(2) with
@@ -301,7 +301,7 @@ fhandler_socket_wsock::evaluate_events (const long event_mask, long &events,
 		 Something weird occurs in Winsock: If you fork off and call
 		 recv/send on the duplicated, already connected socket, another
 		 FD_CONNECT event is generated in the child process.  This
-		 would trigger a call to af_local_connect which obviously fail. 
+		 would trigger a call to af_local_connect which obviously fail.
 		 Avoid this by calling set_connect_state only if connect_state
 		 is connect_pending. */
 	      if (connect_state () == connect_pending)
diff --git a/winsup/cygwin/fhandler_virtual.h b/winsup/cygwin/fhandler_virtual.h
index cbd7a0d..8af99a8 100644
--- a/winsup/cygwin/fhandler_virtual.h
+++ b/winsup/cygwin/fhandler_virtual.h
@@ -24,7 +24,7 @@ virt_ftype_to_dtype (virtual_ftype_t type)
 {
   unsigned char d_type;
 
-  switch (type) 
+  switch (type)
     {
     case virt_directory:
       d_type = DT_DIR;
diff --git a/winsup/cygwin/grp.cc b/winsup/cygwin/grp.cc
index ab19a17..5ec927f 100644
--- a/winsup/cygwin/grp.cc
+++ b/winsup/cygwin/grp.cc
@@ -612,7 +612,7 @@ internal_getgroups (int gidsetsize, gid_t *grouplist, cyg_ldap *pldap)
 	      goto out;
 	    }
 	}
-      else 
+      else
 	sidp_buf[scnt++] = sid;
     }
   /* If there are non-cached groups left, try to fetch them. */
diff --git a/winsup/cygwin/include/cygwin/acl.h b/winsup/cygwin/include/cygwin/acl.h
index 885fffe..7b80313 100644
--- a/winsup/cygwin/include/cygwin/acl.h
+++ b/winsup/cygwin/include/cygwin/acl.h
@@ -25,7 +25,7 @@ extern "C" {
 
 /* Windows ACLs have a maximum size of 64K.  Counting the most pessimistic way,
    the maximum number of ACEs is 3276.  Technet claims "approximately 1820",
-   which uses the length of normal user and group SIDs for the computation. 
+   which uses the length of normal user and group SIDs for the computation.
    We're now going with 2730, the number of aclent_t entries matching a 32K
    buffer.
    On one hand, there are only a limited number of SIDs shorter than the normal
diff --git a/winsup/cygwin/include/cygwin/signal.h b/winsup/cygwin/include/cygwin/signal.h
index ebb9ae3..7b17134 100644
--- a/winsup/cygwin/include/cygwin/signal.h
+++ b/winsup/cygwin/include/cygwin/signal.h
@@ -246,7 +246,7 @@ typedef struct
 					   signals */
     /* Cygwin internal fields */
 #ifdef __INSIDE_CYGWIN__
-    __extension__ struct 
+    __extension__ struct
     {
       __uint32_t __pad2[__SI_CYG_PAD];	/* Locate at end of struct */
       void *si_cyg;			/* pointer to block containing
diff --git a/winsup/cygwin/include/machine/_arc4random.h b/winsup/cygwin/include/machine/_arc4random.h
index 69a4ce6..2078c35 100644
--- a/winsup/cygwin/include/machine/_arc4random.h
+++ b/winsup/cygwin/include/machine/_arc4random.h
@@ -25,4 +25,4 @@ extern int __isthreaded;
 	    __lock_release (_arc4random_mutex);	\
         } while (0)
 
-#endif /* _MACHINE_ARC4RANDOM_H */ 
+#endif /* _MACHINE_ARC4RANDOM_H */
diff --git a/winsup/cygwin/ldap.h b/winsup/cygwin/ldap.h
index d51f18c..224a67f 100644
--- a/winsup/cygwin/ldap.h
+++ b/winsup/cygwin/ldap.h
@@ -35,7 +35,7 @@ class cyg_ldap {
 
 public:
   cyg_ldap () : lh (NULL), def_context (NULL), msg (NULL), entry (NULL),
-		val (NULL), isAD (false), srch_id (NULL), 
+		val (NULL), isAD (false), srch_id (NULL),
 		last_fetched_sid (NO_SID)
   {}
   ~cyg_ldap () { close (); }
diff --git a/winsup/cygwin/libc/base64.c b/winsup/cygwin/libc/base64.c
index 7c4046b..02cb46d 100644
--- a/winsup/cygwin/libc/base64.c
+++ b/winsup/cygwin/libc/base64.c
@@ -112,7 +112,7 @@ static const char Pad64 = '=';
    end of the data is performed using the '=' character.
 
    Since all base64 input is an integral number of octets, only the
-         -------------------------------------------------                       
+         -------------------------------------------------
    following cases can arise:
 
        (1) the final quantum of encoding input is an integral
diff --git a/winsup/cygwin/libc/strfmon.c b/winsup/cygwin/libc/strfmon.c
index 4dc6afa..ad8d74d 100644
--- a/winsup/cygwin/libc/strfmon.c
+++ b/winsup/cygwin/libc/strfmon.c
@@ -305,9 +305,9 @@ vstrfmon_l(char * __restrict s, size_t maxsize, locale_t loc,
                  *
 		 * = 0 - parentheses enclose the quantity and the
 		 *	 $currency_symbol
-		 * = 1 - the sign string precedes the quantity and the 
+		 * = 1 - the sign string precedes the quantity and the
 		 *       $currency_symbol
-		 * = 2 - the sign string succeeds the quantity and the 
+		 * = 2 - the sign string succeeds the quantity and the
 		 *       $currency_symbol
 		 * = 3 - the sign string precedes the $currency_symbol
 		 * = 4 - the sign string succeeds the $currency_symbol
diff --git a/winsup/cygwin/math/acosh.def.h b/winsup/cygwin/math/acosh.def.h
index 870be36..49de503 100644
--- a/winsup/cygwin/math/acosh.def.h
+++ b/winsup/cygwin/math/acosh.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/acoshl.c b/winsup/cygwin/math/acoshl.c
index 88f9f13..c33db15 100644
--- a/winsup/cygwin/math/acoshl.c
+++ b/winsup/cygwin/math/acoshl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/asinhl.c b/winsup/cygwin/math/asinhl.c
index bb2ca97..88930dd 100644
--- a/winsup/cygwin/math/asinhl.c
+++ b/winsup/cygwin/math/asinhl.c
@@ -23,7 +23,7 @@ long double asinhl(long double x)
 #endif
 
   /* Use log1p to avoid cancellation with small x. Put
-     x * x in denom, so overflow is harmless. 
+     x * x in denom, so overflow is harmless.
      asinh(x) = log1p (x + sqrt (x * x + 1.0) - 1.0)
               = log1p (x + x * x / (sqrt (x * x + 1.0) + 1.0))  */
 
diff --git a/winsup/cygwin/math/atanhl.c b/winsup/cygwin/math/atanhl.c
index a9b8e24..4b5d8d6 100644
--- a/winsup/cygwin/math/atanhl.c
+++ b/winsup/cygwin/math/atanhl.c
@@ -27,7 +27,7 @@ long double atanhl (long double x)
   /* Rearrange formula to avoid precision loss for small x.
   atanh(x) = 0.5 * log ((1.0 + x)/(1.0 - x))
 	   = 0.5 * log1p ((1.0 + x)/(1.0 - x) - 1.0)
-           = 0.5 * log1p ((1.0 + x - 1.0 + x) /(1.0 - x)) 
+           = 0.5 * log1p ((1.0 + x - 1.0 + x) /(1.0 - x))
            = 0.5 * log1p ((2.0 * x ) / (1.0 - x))  */
   z = 0.5L * __fast_log1pl ((z + z) / (1.0L - z));
   return x >= 0 ? z : -z;
diff --git a/winsup/cygwin/math/cabs.def.h b/winsup/cygwin/math/cabs.def.h
index b3ea097..20b788e 100644
--- a/winsup/cygwin/math/cabs.def.h
+++ b/winsup/cygwin/math/cabs.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/cabsl.c b/winsup/cygwin/math/cabsl.c
index c750e87..40b25e8 100644
--- a/winsup/cygwin/math/cabsl.c
+++ b/winsup/cygwin/math/cabsl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/cacos.def.h b/winsup/cygwin/math/cacos.def.h
index 300faff..957f202 100644
--- a/winsup/cygwin/math/cacos.def.h
+++ b/winsup/cygwin/math/cacos.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/cacosh.def.h b/winsup/cygwin/math/cacosh.def.h
index f4ea2da..5105b42 100644
--- a/winsup/cygwin/math/cacosh.def.h
+++ b/winsup/cygwin/math/cacosh.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/cacosl.c b/winsup/cygwin/math/cacosl.c
index 7a8df65..c1aeb11 100644
--- a/winsup/cygwin/math/cacosl.c
+++ b/winsup/cygwin/math/cacosl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/carg.def.h b/winsup/cygwin/math/carg.def.h
index 2ccf841..d5f025f 100644
--- a/winsup/cygwin/math/carg.def.h
+++ b/winsup/cygwin/math/carg.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/cargl.c b/winsup/cygwin/math/cargl.c
index e70f580..0a19545 100644
--- a/winsup/cygwin/math/cargl.c
+++ b/winsup/cygwin/math/cargl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/casin.def.h b/winsup/cygwin/math/casin.def.h
index 808c1be..461edc1 100644
--- a/winsup/cygwin/math/casin.def.h
+++ b/winsup/cygwin/math/casin.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/casinh.def.h b/winsup/cygwin/math/casinh.def.h
index 050d885..0cf4698 100644
--- a/winsup/cygwin/math/casinh.def.h
+++ b/winsup/cygwin/math/casinh.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/casinl.c b/winsup/cygwin/math/casinl.c
index 1d7e247..24ebbf7 100644
--- a/winsup/cygwin/math/casinl.c
+++ b/winsup/cygwin/math/casinl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/catan.def.h b/winsup/cygwin/math/catan.def.h
index 19db6b7..6b36323 100644
--- a/winsup/cygwin/math/catan.def.h
+++ b/winsup/cygwin/math/catan.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/catanh.def.h b/winsup/cygwin/math/catanh.def.h
index 68949d1..2f71098 100644
--- a/winsup/cygwin/math/catanh.def.h
+++ b/winsup/cygwin/math/catanh.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/catanl.c b/winsup/cygwin/math/catanl.c
index 9c1ccdf..60affd9 100644
--- a/winsup/cygwin/math/catanl.c
+++ b/winsup/cygwin/math/catanl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/ccos.def.h b/winsup/cygwin/math/ccos.def.h
index 2e7472c..abed13b 100644
--- a/winsup/cygwin/math/ccos.def.h
+++ b/winsup/cygwin/math/ccos.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/ccosh.def.h b/winsup/cygwin/math/ccosh.def.h
index c18d657..5a27ef4 100644
--- a/winsup/cygwin/math/ccosh.def.h
+++ b/winsup/cygwin/math/ccosh.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/ccosl.c b/winsup/cygwin/math/ccosl.c
index 594a4d1..8c78e9f 100644
--- a/winsup/cygwin/math/ccosl.c
+++ b/winsup/cygwin/math/ccosl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/cephes_emath.c b/winsup/cygwin/math/cephes_emath.c
index 8fb4434..bb5fcae 100644
--- a/winsup/cygwin/math/cephes_emath.c
+++ b/winsup/cygwin/math/cephes_emath.c
@@ -1280,4 +1280,4 @@ void __e64toe(short unsigned int *pe, short unsigned int *y)
 		*q++ = *p++;
 }
 
-#endif /* USE_LDTOA */ 
+#endif /* USE_LDTOA */
diff --git a/winsup/cygwin/math/cephes_emath.h b/winsup/cygwin/math/cephes_emath.h
index 740356b..25f6836 100644
--- a/winsup/cygwin/math/cephes_emath.h
+++ b/winsup/cygwin/math/cephes_emath.h
@@ -12,7 +12,7 @@
 #define __restrict__
 
 /* This file is extracted from S L Moshier's  ioldoubl.c,
- * modified for use in MinGW 
+ * modified for use in MinGW
  *
  * Extended precision arithmetic functions for long double I/O.
  * This program has been placed in the public domain.
@@ -32,9 +32,9 @@
  * 6 Oct 02	Modified for MinGW by inlining utility routines,
  *		removing global variables, and splitting out strtold
  *		from _IO_ldtoa and _IO_ldtostr.
- *  
+ *
  *		Danny Smith <dannysmith@users.sourceforge.net>
- * 
+ *
  */
 
 
@@ -160,7 +160,7 @@
 #undef alloca
 #define alloca __builtin_alloca
 
-/* Don't build non-ANSI _IO_ldtoa.  It is not thread safe. */ 
+/* Don't build non-ANSI _IO_ldtoa.  It is not thread safe. */
 #ifndef USE_LDTOA
 #define USE_LDTOA 0
 #endif
@@ -503,7 +503,7 @@ __eiiszero(const short unsigned int * ai)
 
 /* Return nonzero if internal format number is infinite. */
 
-static __inline__ int 
+static __inline__ int
 __eiisinf (const unsigned short *x)
 {
 #ifdef NANS
diff --git a/winsup/cygwin/math/cexp.def.h b/winsup/cygwin/math/cexp.def.h
index c0c97b7..ff7eed1 100644
--- a/winsup/cygwin/math/cexp.def.h
+++ b/winsup/cygwin/math/cexp.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/cexpl.c b/winsup/cygwin/math/cexpl.c
index 9c33bc0..062db3c 100644
--- a/winsup/cygwin/math/cexpl.c
+++ b/winsup/cygwin/math/cexpl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/cimag.def.h b/winsup/cygwin/math/cimag.def.h
index 0212d93..ca80928 100644
--- a/winsup/cygwin/math/cimag.def.h
+++ b/winsup/cygwin/math/cimag.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/cimagl.c b/winsup/cygwin/math/cimagl.c
index 94835d7..c66d6af 100644
--- a/winsup/cygwin/math/cimagl.c
+++ b/winsup/cygwin/math/cimagl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/clog.def.h b/winsup/cygwin/math/clog.def.h
index 604c3f3..633162f 100644
--- a/winsup/cygwin/math/clog.def.h
+++ b/winsup/cygwin/math/clog.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/clog10.def.h b/winsup/cygwin/math/clog10.def.h
index cdd4eb6..8f5b3b8 100644
--- a/winsup/cygwin/math/clog10.def.h
+++ b/winsup/cygwin/math/clog10.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/clog10l.c b/winsup/cygwin/math/clog10l.c
index 8baa2aa..b1d2eff 100644
--- a/winsup/cygwin/math/clog10l.c
+++ b/winsup/cygwin/math/clog10l.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/clogl.c b/winsup/cygwin/math/clogl.c
index 383fcfa..c323a6d 100644
--- a/winsup/cygwin/math/clogl.c
+++ b/winsup/cygwin/math/clogl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/complex_internal.h b/winsup/cygwin/math/complex_internal.h
index 83b17b0..e54e61d 100644
--- a/winsup/cygwin/math/complex_internal.h
+++ b/winsup/cygwin/math/complex_internal.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/conj.def.h b/winsup/cygwin/math/conj.def.h
index 35fa898..0937adc 100644
--- a/winsup/cygwin/math/conj.def.h
+++ b/winsup/cygwin/math/conj.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/conjl.c b/winsup/cygwin/math/conjl.c
index 52e32e6..11ad730 100644
--- a/winsup/cygwin/math/conjl.c
+++ b/winsup/cygwin/math/conjl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/cos.def.h b/winsup/cygwin/math/cos.def.h
index cbb226e..d32d36e 100644
--- a/winsup/cygwin/math/cos.def.h
+++ b/winsup/cygwin/math/cos.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/cosl.c b/winsup/cygwin/math/cosl.c
index f798862..02f510c 100644
--- a/winsup/cygwin/math/cosl.c
+++ b/winsup/cygwin/math/cosl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/cpow.def.h b/winsup/cygwin/math/cpow.def.h
index 984224b..69fe507 100644
--- a/winsup/cygwin/math/cpow.def.h
+++ b/winsup/cygwin/math/cpow.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/cpowl.c b/winsup/cygwin/math/cpowl.c
index 42edb79..a5071e1 100644
--- a/winsup/cygwin/math/cpowl.c
+++ b/winsup/cygwin/math/cpowl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/cproj.def.h b/winsup/cygwin/math/cproj.def.h
index e15d779..1c69619 100644
--- a/winsup/cygwin/math/cproj.def.h
+++ b/winsup/cygwin/math/cproj.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/cprojl.c b/winsup/cygwin/math/cprojl.c
index d48d108..a83b48e 100644
--- a/winsup/cygwin/math/cprojl.c
+++ b/winsup/cygwin/math/cprojl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/creal.def.h b/winsup/cygwin/math/creal.def.h
index 554c99d..867de9d 100644
--- a/winsup/cygwin/math/creal.def.h
+++ b/winsup/cygwin/math/creal.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/creall.c b/winsup/cygwin/math/creall.c
index e46c8ea..6887200 100644
--- a/winsup/cygwin/math/creall.c
+++ b/winsup/cygwin/math/creall.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/csin.def.h b/winsup/cygwin/math/csin.def.h
index cf9cfe1..b23872d 100644
--- a/winsup/cygwin/math/csin.def.h
+++ b/winsup/cygwin/math/csin.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/csinh.def.h b/winsup/cygwin/math/csinh.def.h
index 3e07d2b..eb100b4 100644
--- a/winsup/cygwin/math/csinh.def.h
+++ b/winsup/cygwin/math/csinh.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/csinl.c b/winsup/cygwin/math/csinl.c
index de04104..424b0d0 100644
--- a/winsup/cygwin/math/csinl.c
+++ b/winsup/cygwin/math/csinl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/csqrt.def.h b/winsup/cygwin/math/csqrt.def.h
index 714f303..6c38bc3 100644
--- a/winsup/cygwin/math/csqrt.def.h
+++ b/winsup/cygwin/math/csqrt.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/csqrtl.c b/winsup/cygwin/math/csqrtl.c
index 1993289..c656ac9 100644
--- a/winsup/cygwin/math/csqrtl.c
+++ b/winsup/cygwin/math/csqrtl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/ctan.def.h b/winsup/cygwin/math/ctan.def.h
index 28df5f3..232f7b0 100644
--- a/winsup/cygwin/math/ctan.def.h
+++ b/winsup/cygwin/math/ctan.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/ctanh.def.h b/winsup/cygwin/math/ctanh.def.h
index 11a1836..7395eda 100644
--- a/winsup/cygwin/math/ctanh.def.h
+++ b/winsup/cygwin/math/ctanh.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/ctanl.c b/winsup/cygwin/math/ctanl.c
index eb7e378..b06071b 100644
--- a/winsup/cygwin/math/ctanl.c
+++ b/winsup/cygwin/math/ctanl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/erfl.c b/winsup/cygwin/math/erfl.c
index bfd8d33..47ca147 100644
--- a/winsup/cygwin/math/erfl.c
+++ b/winsup/cygwin/math/erfl.c
@@ -21,7 +21,7 @@
  *
  * The integral is
  *
- *                           x 
+ *                           x
  *                            -
  *                 2         | |          2
  *   erf(x)  =  --------     |    exp( - t  ) dt.
@@ -64,7 +64,7 @@
  *
  *  1 - erf(x) =
  *
- *                           inf. 
+ *                           inf.
  *                             -
  *                  2         | |          2
  *   erfc(x)  =  --------     |    exp( - t  ) dt
diff --git a/winsup/cygwin/math/exp.def.h b/winsup/cygwin/math/exp.def.h
index 678e7c1..d4d4c04 100644
--- a/winsup/cygwin/math/exp.def.h
+++ b/winsup/cygwin/math/exp.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/expl.c b/winsup/cygwin/math/expl.c
index 7f4be62..0740f87 100644
--- a/winsup/cygwin/math/expl.c
+++ b/winsup/cygwin/math/expl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/expm1.def.h b/winsup/cygwin/math/expm1.def.h
index 64fe428..028211f 100644
--- a/winsup/cygwin/math/expm1.def.h
+++ b/winsup/cygwin/math/expm1.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/expm1l.c b/winsup/cygwin/math/expm1l.c
index 625fbb1..66c7104 100644
--- a/winsup/cygwin/math/expm1l.c
+++ b/winsup/cygwin/math/expm1l.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/fastmath.h b/winsup/cygwin/math/fastmath.h
index a6bb467..eb1846c 100644
--- a/winsup/cygwin/math/fastmath.h
+++ b/winsup/cygwin/math/fastmath.h
@@ -14,7 +14,7 @@
    are currently used in building libmingwex.a math components */
 
 /* FIXME: We really should get rid of the code duplication using euther
-   C++ templates or tgmath-type macros.  */  
+   C++ templates or tgmath-type macros.  */
 
 static __inline__ double __fast_sqrt (double x)
 {
diff --git a/winsup/cygwin/math/frexpl.S b/winsup/cygwin/math/frexpl.S
index f9fcc6b..12782c2 100644
--- a/winsup/cygwin/math/frexpl.S
+++ b/winsup/cygwin/math/frexpl.S
@@ -9,7 +9,7 @@
  * frexpl(long double x, int* expnt) extracts the exponent from x.
  * It returns an integer power of two to expnt and the significand
  * between 0.5 and 1 to y.  Thus  x = y * 2**expn.
- */ 
+ */
 #ifdef __x86_64__
 	.align 8
 #else
diff --git a/winsup/cygwin/math/lgammal.c b/winsup/cygwin/math/lgammal.c
index 533ef75..022a16a 100644
--- a/winsup/cygwin/math/lgammal.c
+++ b/winsup/cygwin/math/lgammal.c
@@ -205,7 +205,7 @@ static const long double LS2PI  =  0.91893853320467274178L;
 #endif /* defined(__arm__) || defined(_ARM_) */
 
 /* Logarithm of gamma function */
-/* Reentrant version */ 
+/* Reentrant version */
 long double __lgammal_r(long double x, int* sgngaml);
 
 long double __lgammal_r(long double x, int* sgngaml)
diff --git a/winsup/cygwin/math/llrint.c b/winsup/cygwin/math/llrint.c
index 1fc11e8..e797131 100644
--- a/winsup/cygwin/math/llrint.c
+++ b/winsup/cygwin/math/llrint.c
@@ -5,7 +5,7 @@
  */
 #include <math.h>
 
-long long llrint (double x) 
+long long llrint (double x)
 {
   long long retval = 0ll;
 #if defined(_AMD64_) || defined(__x86_64__) || defined(_X86_) || defined(__i386__)
diff --git a/winsup/cygwin/math/llrintf.c b/winsup/cygwin/math/llrintf.c
index aabd81f..cc85bf3 100644
--- a/winsup/cygwin/math/llrintf.c
+++ b/winsup/cygwin/math/llrintf.c
@@ -5,7 +5,7 @@
  */
 #include <math.h>
 
-long long llrintf (float x) 
+long long llrintf (float x)
 {
   long long retval = 0ll;
 #if defined(_AMD64_) || defined(__x86_64__) || defined(_X86_) || defined(__i386__)
diff --git a/winsup/cygwin/math/llrintl.c b/winsup/cygwin/math/llrintl.c
index 59ace2d..5ef74a5 100644
--- a/winsup/cygwin/math/llrintl.c
+++ b/winsup/cygwin/math/llrintl.c
@@ -5,7 +5,7 @@
  */
 #include <math.h>
 
-long long llrintl (long double x) 
+long long llrintl (long double x)
 {
   long long retval = 0ll;
 #if defined(_AMD64_) || defined(__x86_64__) || defined(_X86_) || defined(__i386__)
diff --git a/winsup/cygwin/math/log.def.h b/winsup/cygwin/math/log.def.h
index b4121e9..fa55ef0 100644
--- a/winsup/cygwin/math/log.def.h
+++ b/winsup/cygwin/math/log.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/logl.c b/winsup/cygwin/math/logl.c
index a0fa386..75c3f5a 100644
--- a/winsup/cygwin/math/logl.c
+++ b/winsup/cygwin/math/logl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/lrint.c b/winsup/cygwin/math/lrint.c
index 0d38107..28c2e15 100644
--- a/winsup/cygwin/math/lrint.c
+++ b/winsup/cygwin/math/lrint.c
@@ -18,7 +18,7 @@ asm(".def __lrint_internal; .scl 2; .type 32; .endef\n"
     "\tbx lr");
 #endif /* defined(__arm__) || defined(_ARM_) */
 
-long lrint (double x) 
+long lrint (double x)
 {
   long retval = 0L;
 #if defined (__x86_64__) && defined (__CYGWIN__)
diff --git a/winsup/cygwin/math/lrintf.c b/winsup/cygwin/math/lrintf.c
index 9a300e1..f5c1295 100644
--- a/winsup/cygwin/math/lrintf.c
+++ b/winsup/cygwin/math/lrintf.c
@@ -18,7 +18,7 @@ asm(".def __lrintf_internal; .scl 2; .type 32; .endef\n"
     "\tbx lr");
 #endif /* defined(__arm__) || defined(_ARM_) */
 
-long lrintf (float x) 
+long lrintf (float x)
 {
   long retval = 0l;
 #if defined (__x86_64__) && defined (__CYGWIN__)
diff --git a/winsup/cygwin/math/lrintl.c b/winsup/cygwin/math/lrintl.c
index c25df92..42f2d3c 100644
--- a/winsup/cygwin/math/lrintl.c
+++ b/winsup/cygwin/math/lrintl.c
@@ -5,7 +5,7 @@
  */
 #include <math.h>
 
-long lrintl (long double x) 
+long lrintl (long double x)
 {
   long retval = 0l;
 #if defined (__x86_64__) && defined (__CYGWIN__)
diff --git a/winsup/cygwin/math/nextafterl.c b/winsup/cygwin/math/nextafterl.c
index 5db3af7..b1e479a 100644
--- a/winsup/cygwin/math/nextafterl.c
+++ b/winsup/cygwin/math/nextafterl.c
@@ -23,7 +23,7 @@ nextafterl (long double x, long double y)
         unsigned long long mantissa;
         unsigned short expn;
         unsigned short pad;
-      } parts; 
+      } parts;
   } u;
 
   /* The normal bit is explicit for long doubles, unlike
@@ -58,7 +58,7 @@ nextafterl (long double x, long double y)
     }
 
   /* If we have updated the expn of a normal number,
-     or moved from denormal to normal, [re]set the normal bit.  */ 
+     or moved from denormal to normal, [re]set the normal bit.  */
   if (u.parts.expn & 0x7fff)
     u.parts.mantissa |=  normal_bit;
 
diff --git a/winsup/cygwin/math/nexttoward.c b/winsup/cygwin/math/nexttoward.c
index 909f6ea..8b6a83c 100644
--- a/winsup/cygwin/math/nexttoward.c
+++ b/winsup/cygwin/math/nexttoward.c
@@ -30,7 +30,7 @@ nexttoward (double x, long double y)
   if (xx == y)
      /* nextafter (0.0, -O.0) should return -0.0.  */
      return y;
-  u.d = x; 
+  u.d = x;
   if (x == 0.0)
     {
       u.ll = 1;
@@ -38,7 +38,7 @@ nexttoward (double x, long double y)
     }
 
   /* Non-extended encodings are lexicographically ordered,
-     with implicit "normal" bit.  */ 
+     with implicit "normal" bit.  */
   if (((x > 0.0) ^ (y > xx)) == 0)
     u.ll++;
   else
diff --git a/winsup/cygwin/math/nexttowardf.c b/winsup/cygwin/math/nexttowardf.c
index 0a2f3bf..51abe0a 100644
--- a/winsup/cygwin/math/nexttowardf.c
+++ b/winsup/cygwin/math/nexttowardf.c
@@ -29,7 +29,7 @@ nexttowardf (float x, long double y)
   if (xx == y )
      /* nextafter (0.0, -O.0) should return -0.0.  */
      return y;
-  u.f = x; 
+  u.f = x;
   if (x == 0.0F)
     {
       u.i = 1;
diff --git a/winsup/cygwin/math/pow.def.h b/winsup/cygwin/math/pow.def.h
index 409ad4e..c22064b 100644
--- a/winsup/cygwin/math/pow.def.h
+++ b/winsup/cygwin/math/pow.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
@@ -79,7 +79,7 @@ static __FLT_TYPE
 internal_modf (__FLT_TYPE value, __FLT_TYPE *iptr)
 {
   __FLT_TYPE int_part = (__FLT_TYPE) 0.0;
-  /* truncate */ 
+  /* truncate */
   /* truncate */
 #ifdef __x86_64__
   asm ("pushq %%rax\n\tsubq $8, %%rsp\n"
diff --git a/winsup/cygwin/math/powi.def.h b/winsup/cygwin/math/powi.def.h
index 2f74f4f..728a29b 100644
--- a/winsup/cygwin/math/powi.def.h
+++ b/winsup/cygwin/math/powi.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/powil.c b/winsup/cygwin/math/powil.c
index d3e08e3..e0419fc 100644
--- a/winsup/cygwin/math/powil.c
+++ b/winsup/cygwin/math/powil.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/powl.c b/winsup/cygwin/math/powl.c
index 6864370..bf71fb9 100644
--- a/winsup/cygwin/math/powl.c
+++ b/winsup/cygwin/math/powl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/remquol.S b/winsup/cygwin/math/remquol.S
index bdc5876..e16df8a 100644
--- a/winsup/cygwin/math/remquol.S
+++ b/winsup/cygwin/math/remquol.S
@@ -63,7 +63,7 @@ __MINGW_USYMBOL(remquol):
 	leal (%ecx,%ecx,2),%ecx
         shrl %cl, %eax
         andl $7, %eax
-        movl 4 +12 +12(%esp), %ecx      
+        movl 4 +12 +12(%esp), %ecx
         movl 4 +8(%esp), %edx
         xorl 4 +12 +8(%esp), %edx
         testl $0x8000, %edx
diff --git a/winsup/cygwin/math/sin.def.h b/winsup/cygwin/math/sin.def.h
index dfb1cb4..c4f169e 100644
--- a/winsup/cygwin/math/sin.def.h
+++ b/winsup/cygwin/math/sin.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/sinl.c b/winsup/cygwin/math/sinl.c
index 0bbb71d..eac317f 100644
--- a/winsup/cygwin/math/sinl.c
+++ b/winsup/cygwin/math/sinl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/sqrt.def.h b/winsup/cygwin/math/sqrt.def.h
index ee858a7..863c028 100644
--- a/winsup/cygwin/math/sqrt.def.h
+++ b/winsup/cygwin/math/sqrt.def.h
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/math/sqrtl.c b/winsup/cygwin/math/sqrtl.c
index ffd8185..a9c5bdd 100644
--- a/winsup/cygwin/math/sqrtl.c
+++ b/winsup/cygwin/math/sqrtl.c
@@ -35,7 +35,7 @@
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
diff --git a/winsup/cygwin/miscfuncs.cc b/winsup/cygwin/miscfuncs.cc
index 5eff17d..1ed9684 100644
--- a/winsup/cygwin/miscfuncs.cc
+++ b/winsup/cygwin/miscfuncs.cc
@@ -80,7 +80,7 @@ check_iovec (const struct iovec *iov, int iovcnt, bool forwrite)
   return -1;
 }
 
-/* Try hard to schedule another thread.  
+/* Try hard to schedule another thread.
    Remember not to call this in a lock condition or you'll potentially
    suffer starvation.  */
 void
@@ -256,7 +256,7 @@ NT_readline::init (POBJECT_ATTRIBUTES attr, PCHAR in_buf, ULONG in_buflen)
   return true;
 }
 
-PCHAR 
+PCHAR
 NT_readline::gets ()
 {
   IO_STATUS_BLOCK io;
diff --git a/winsup/cygwin/net.cc b/winsup/cygwin/net.cc
index 6ae1e16..724e787 100644
--- a/winsup/cygwin/net.cc
+++ b/winsup/cygwin/net.cc
@@ -863,15 +863,15 @@ memcpy4to6 (char *dst, const u_int8_t *src)
   memcpy (dst + 12, src, NS_INADDRSZ);
 }
 
-/* gethostby_specials: RFC 6761 
-   Handles numerical addresses and special names for gethostbyname2 */ 
+/* gethostby_specials: RFC 6761
+   Handles numerical addresses and special names for gethostbyname2 */
 static hostent *
 gethostby_specials (const char *name, const int af,
 		    const int addrsize_in, const int addrsize_out)
 {
   int namelen = strlen (name);
   /* Ignore a final '.' */
-  if ((namelen == 0) || ((namelen -= (name[namelen - 1] == '.')) == 0)) 
+  if ((namelen == 0) || ((namelen -= (name[namelen - 1] == '.')) == 0))
     {
       set_errno (EINVAL);
       h_errno = NETDB_INTERNAL;
@@ -919,7 +919,7 @@ gethostby_specials (const char *name, const int af,
       }
     }
   if (res != 1)
-    return NULL;  
+    return NULL;
 
   int const alias_count = 0, address_count = 1;
   char * string_ptr;
@@ -2975,7 +2975,7 @@ cygwin_getaddrinfo (const char *hostname, const char *servname,
   int ret = 0;
 
   /* Windows' getaddrinfo implementations lets all possible values
-     in ai_flags slip through and just ignores unknown values.  So we 
+     in ai_flags slip through and just ignores unknown values.  So we
      check manually here. */
 #define AI_IDN_MASK (AI_IDN | \
 		     AI_CANONIDN | \
diff --git a/winsup/cygwin/ntea.cc b/winsup/cygwin/ntea.cc
index 683e2dd..8020dc9 100644
--- a/winsup/cygwin/ntea.cc
+++ b/winsup/cygwin/ntea.cc
@@ -21,7 +21,7 @@ details. */
 #define MAX_EA_NAME_LEN    256
 #define MAX_EA_VALUE_LEN 65536
 
-/* At least one maximum sized entry fits. 
+/* At least one maximum sized entry fits.
    CV 2014-04-04: NtQueryEaFile function chokes on buffers bigger than 64K
 		  with STATUS_INVALID_PARAMETER if the handle points to a file
 		  on a remote share, at least on Windows 7 and later.
diff --git a/winsup/cygwin/passwd.cc b/winsup/cygwin/passwd.cc
index 66d8685..0be94bc 100644
--- a/winsup/cygwin/passwd.cc
+++ b/winsup/cygwin/passwd.cc
@@ -531,7 +531,7 @@ pg_ent::enumerate_builtin ()
   arg.sid = &sid;
   char *line = pg.fetch_account_from_windows (arg);
   return pg.add_account_post_fetch (line, false);
-} 
+}
 
 void *
 pg_ent::enumerate_sam ()
@@ -568,7 +568,7 @@ pg_ent::enumerate_sam ()
       while (cnt < max)
 	{
 	  cygsid sid (cygheap->dom.account_sid ());
-	  sid_sub_auth (sid, sid_sub_auth_count (sid)) = 
+	  sid_sub_auth (sid, sid_sub_auth_count (sid)) =
 	    group ? ((PGROUP_INFO_2) buf)[cnt].grpi2_group_id
 		  : ((PUSER_INFO_20) buf)[cnt].usri20_user_id;
 	  ++cnt;
diff --git a/winsup/cygwin/quotactl.cc b/winsup/cygwin/quotactl.cc
index 6b42897..1e54a3a 100644
--- a/winsup/cygwin/quotactl.cc
+++ b/winsup/cygwin/quotactl.cc
@@ -106,7 +106,7 @@ quotactl (int cmd, const char *special, int id, caddr_t addr)
       return -1;
     }
   pc.get_object_attr (attr, sec_none_nih);
-  /* For the following functions to work, we must attach the virtual path to 
+  /* For the following functions to work, we must attach the virtual path to
      the quota file to the device path.
 
      FIXME: Note that this is NTFS-specific.  Adding ReFS in another step. */
diff --git a/winsup/cygwin/sec_helper.cc b/winsup/cygwin/sec_helper.cc
index 373b1df..86d2a7b 100644
--- a/winsup/cygwin/sec_helper.cc
+++ b/winsup/cygwin/sec_helper.cc
@@ -130,7 +130,7 @@ cygpsid::get_id (BOOL search_grp, int *type, cyg_ldap *pldap)
 		  if (pldap->open (cygheap->dom.get_rfc2307_domain ())
 		      == NO_ERROR)
 		    map_gid = pldap->remap_gid (gid);
-		  if (map_gid == ILLEGAL_GID) 
+		  if (map_gid == ILLEGAL_GID)
 		    map_gid = MAP_UNIX_TO_CYGWIN_ID (gid);
 		  cygheap->ugid_cache.add_gid (gid, map_gid);
 		}
diff --git a/winsup/cygwin/smallprint.cc b/winsup/cygwin/smallprint.cc
index 9310b93..3a693b5 100644
--- a/winsup/cygwin/smallprint.cc
+++ b/winsup/cygwin/smallprint.cc
@@ -678,7 +678,7 @@ gen_decimalLL:
 	    }
 	}
     }
-  if (Rval < 0)     
+  if (Rval < 0)
     {
       dst = wcpcpy (dst, L", errno ");
       dst = __wrn (dst, 10, false, get_errno (), 0, 0, LMASK);
diff --git a/winsup/cygwin/tls_pbuf.h b/winsup/cygwin/tls_pbuf.h
index 7a36e0f..f2cc300 100644
--- a/winsup/cygwin/tls_pbuf.h
+++ b/winsup/cygwin/tls_pbuf.h
@@ -4,7 +4,7 @@ This software is a copyrighted work licensed under the terms of the
 Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
 details. */
 
-#pragma once 
+#pragma once
 
 class tmp_pathbuf
 {