Revert changes of 'assure' to 'ensure' made in r211936.

Approved by: rrs (mentor)

bin/test/test.1

@@ -302,7 +302,7 @@ manual page.
 The
 .Nm
 grammar is inherently ambiguous.
-In order to ensure a degree of consistency,
+In order to assure a degree of consistency,
 the cases described in the
 .St -p1003.2 ,
 section D11.2/4.62.4, standard

lib/libc/net/sctp_send.3

@@ -191,7 +191,7 @@ If that many milliseconds elapse
 and the peer has not acknowledged the data, the data will be
 skipped and no longer transmitted.
 Note that this policy does
-not even ensure that the data will ever be sent.
+not even assure that the data will ever be sent.
 In times of a congestion
 with large amounts of data being queued, the 
 .Fa sinfo->sinfo_timetolive
@@ -218,7 +218,7 @@ policy transforms the
 .Fa sinfo->sinfo_timetolive 
 into a number of retransmissions to allow.
 This policy
-always ensures that at a minimum one send attempt is
+always assures that at a minimum one send attempt is
 made of the data.
 After which no more than 
 .Fa sinfo->sinfo_timetolive

lib/libc/net/sctp_sendmsg.3

@@ -203,7 +203,7 @@ If that many milliseconds elapse
 and the peer has not acknowledged the data, the data will be
 skipped and no longer transmitted.
 Note that this policy does
-not even ensure that the data will ever be sent.
+not even assure that the data will ever be sent.
 In times of a congestion
 with large amounts of data being queued, the 
 .Fa timetolive
@@ -230,7 +230,7 @@ policy transforms the
 .Fa timetolive 
 into a number of retransmissions to allow.
 This policy
-always ensures that at a minimum one send attempt is
+always assures that at a minimum one send attempt is
 made of the data.
 After which no more than 
 .Fa timetolive

lib/libc/stdio/printf.3

@@ -849,7 +849,7 @@ and
 .Fn vsprintf
 assume an infinitely long string,
 callers must be careful not to overflow the actual space;
-this is often hard to ensure.
+this is often hard to assure.
 For safety, programmers should use the
 .Fn snprintf
 interface instead.

lib/libc/stdlib/malloc.3

@@ -266,7 +266,7 @@ options are enabled, the allocator prefers anonymous mappings over the DSS,
 but allocation only fails if memory cannot be acquired via either method.
 If neither option is enabled, then the
 .Dq M
-option is implicitly enabled in order to ensure that there is a method for
+option is implicitly enabled in order to assure that there is a method for
 acquiring memory.
 .It N
 Double/halve the number of arenas.
@@ -437,7 +437,7 @@ rounded up to the nearest multiple of the chunk size.
 .Pp
 Allocations are packed tightly together, which can be an issue for
 multi-threaded applications.
-If you need to ensure that allocations do not suffer from cacheline sharing,
+If you need to assure that allocations do not suffer from cacheline sharing,
 round your allocation requests up to the nearest multiple of the cacheline
 size.
 .Sh DEBUGGING MALLOC PROBLEMS

secure/lib/libcrypto/man/BIO_s_bio.3

@@ -317,7 +317,7 @@ find out, how many bytes must be written into the buffer before the
 .IX Header "WARNING"
 As the data is buffered, \fISSL_operation()\fR may return with a \s-1ERROR_SSL_WANT_READ\s0
 condition, but there is still data in the write buffer. An application must
-not rely on the error value of \fISSL_operation()\fR but must ensure that the
+not rely on the error value of \fISSL_operation()\fR but must assure that the
 write buffer is always flushed first. Otherwise a deadlock may occur as
 the peer might be waiting for the data before being able to continue.
 .SH "SEE ALSO"

share/man/man4/ata.4

@@ -243,7 +243,7 @@ based systems
 Please remember that in order to use UDMA4/ATA66 and above modes you
 .Em must
 use 80 conductor cables.
-Please ensure that ribbon cables are no longer than 45cm.
+Please assure that ribbon cables are no longer than 45cm.
 In case of rounded ATA cables, the length depends on the
 quality of the cables.
 SATA cables can be up to 1m long according to the specification.

share/man/man4/ng_hci.4

@@ -108,7 +108,7 @@ piconet.
 Both asynchronous and isochronous services are supported.
 Between a master and a slave only a single ACL link can exist.
 For most ACL packets,
-packet retransmission is applied to ensure data integrity.
+packet retransmission is applied to assure data integrity.
 .Sh HOST CONTROLLER INTERFACE (HCI)
 The HCI provides a command interface to the baseband controller and link
 manager, and access to hardware status and control registers.