[RTEMS Project] #3639: Add fmtmsg.h to newlib

[RTEMS trac]

#3639: Add fmtmsg.h to newlib
----------------------------+------------------------------
  Reporter:  shashvat jain  |      Owner:  Needs Funding
      Type:  defect         |     Status:  assigned
  Priority:  normal         |  Milestone:  Indefinite
 Component:  unspecified    |    Version:
  Severity:  normal         |   Keywords:  POSIX-Compliance
Blocked By:                 |   Blocking:
----------------------------+------------------------------
 {{{fmtmsg.h}}} is not present.

 * [http://pubs.opengroup.org/onlinepubs/9699919799/]
 * {{{fmtmsg}}} is the only method under this header file.

 When completed, see psxtests/Makefile.am and enable the fenv.h POSIX API
 Compliance Tests.

--
Ticket URL: <http://devel.rtems.org/ticket/3639>
RTEMS Project <http://www.rtems.org/>
RTEMS Project