[RTEMS Project] #3631: unknown type name 'off_t' in regex.h

[RTEMS trac]

#3631: unknown type name 'off_t' in regex.h
-----------------------------------+-------------------------
 Reporter:  Himanshu Sekhar Nayak  |       Owner:  (none)
     Type:  defect                 |      Status:  new
 Priority:  normal                 |   Milestone:  Indefinite
Component:  tool/newlib            |     Version:
 Severity:  normal                 |  Resolution:
 Keywords:  POSIX-Compliance       |  Blocked By:
 Blocking:                         |
-----------------------------------+-------------------------
Changes (by Joel Sherrill):

 * keywords:   => POSIX-Compliance
 * component:  admin => tool/newlib
 * milestone:   => Indefinite


Old description:

> Seems like for "off_t" in regex.h is unknown type as it doesn't have it
> required header file.
>
> Here is the error:-
>
> In file included from
> /home/himanshu/development/rtems/kernel/rtems/c/src/../../testsuites/psxtests/psxhdrs/regex/regcomp.c:26:0:
> /home/himanshu/development/rtems/5/sparc-rtems5/include/regex.h:43:9:
> error: unknown type name 'off_t'
>  typedef off_t regoff_t;

New description:

 Seems like for "off_t" in regex.h is unknown type as it doesn't have it
 required header file.

 Here is the error:-

 In file included from
 /home/himanshu/development/rtems/kernel/rtems/c/src/../../testsuites/psxtests/psxhdrs/regex/regcomp.c:26:0:
 /home/himanshu/development/rtems/5/sparc-rtems5/include/regex.h:43:9:
 error: unknown type name 'off_t'
  typedef off_t regoff_t;

 Note this test case which works:

 {{{
 #include <sys/types.h> // should not be needed

 #include <regex.h>

 int f(void)
 {

   return regcomp(NULL, "", 1);
 }
 }}}

 Per http://pubs.opengroup.org/onlinepubs/009695399/functions/regcomp.html,
 the only include necessary should be <regex.h>.

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Ticket URL: <http://devel.rtems.org/ticket/3631#comment:1>
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