10271 Convert cf{get,set}ispeed.3C and cf{get,set}speed.3C to mandoc

*** 1,59 ****
  CFGETISPEED(3C)          Standard C Library Functions          CFGETISPEED(3C)
  
- 
- 
  NAME
         cfgetispeed, cfgetospeed - get input and output baud rate
  
  SYNOPSIS
         #include <termios.h>
  
!        speed_t cfgetispeed(const struct termios *termios_p);
  
  
-        speed_t cfgetospeed(const struct termios *termios_p);
- 
- 
  DESCRIPTION
!        The cfgetispeed() function extracts the input baud rate from the
!        termios structure to which the termios_p argument points.
  
  
!        The cfgetospeed() function extracts the output baud rate from the
!        termios structure to which the termios_p argument points.
  
- 
-        These functions returns exactly the value in the termios data
-        structure, without interpretation.
- 
  RETURN VALUES
!        Upon successful completion, cfgetispeed() returns a value of type
!        speed_t representing the input baud rate.
  
  
-        Upon successful completion, cfgetospeed() returns a value of type
-        speed_t representing the output baud rate.
- 
  ERRORS
         No errors are defined.
  
! ATTRIBUTES
!        See attributes(5) for descriptions of the following attributes:
  
  
  
- 
-        +--------------------+--------------------------------+
-        |  ATTRIBUTE TYPE    |        ATTRIBUTE VALUE         |
-        +--------------------+--------------------------------+
-        |Interface Stability | Standard                       |
-        +--------------------+--------------------------------+
-        |MT-Level            | MT-Safe, and Async-Signal-Safe |
-        +--------------------+--------------------------------+
- 
  SEE ALSO
!        cfgetospeed(3C), tcgetattr(3C), attributes(5), standards(5), termio(7I)
  
! 
! 
!                                  July 24, 2002                 CFGETISPEED(3C)
--- 1,46 ----
  CFGETISPEED(3C)          Standard C Library Functions          CFGETISPEED(3C)
  
  NAME
       cfgetispeed, cfgetospeed - get input and output baud rate
  
  SYNOPSIS
       #include <termios.h>
  
!      speed_t
!      cfgetispeed(const struct termios *termios_p);
  
+      speed_t
+      cfgetospeed(const struct termios *termios_p);
  
  DESCRIPTION
!      The cfgetispeed() function extracts the input baud rate from the termios
!      structure to which the termios_p argument points.
  
+      The cfgetospeed() function extracts the output baud rate from the termios
+      structure to which the termios_p argument points.
  
!      These functions return exactly the value in the termios data structure,
!      without interpretation.
  
  RETURN VALUES
!      Upon successful completion, cfgetispeed() returns a value of type speed_t
!      representing the input baud rate.
  
+      Upon successful completion, cfgetospeed() returns a value of type speed_t
+      representing the output baud rate.
  
  ERRORS
       No errors are defined.
  
! INTERFACE STABILITY
!      Standard
  
+ MT-LEVEL
+      MT-Safe
  
+      Async-Signal-Safe
  
  SEE ALSO
!      cfsetispeed(3C), tcgetattr(3C), attributes(5), standards(5), termio(7I)
  
! illumos                        January 20, 2019                        illumos