misc/432: regexp.h header of glibc header may need to call ERROR (not RETURN)

[bakers]

>Number:         432
>Notify-List:    
>Category:       misc
>Synopsis:       regexp.h header of glibc header may need to call ERROR (not 
>RETURN)
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Nov 14 21:38:59 -0500 2002
>Originator:     baker
>Release:        2.2.93.5
>Organization:

>Environment:
Red Hat 8.0  with the glibc library
>Description:
1.Line 131 of the regexp.h file within glibc 
has expbuf trying to be converted to an unsigned
character pointer from  *__restrict pointer without an
explicit modifier/cast.
2. The macro calls from line 181 to 193 are RETURN calls.
I believe that they should be ERROR calls.
>How-To-Repeat:

>Fix:
1. On line 131 of regexp.h, the expbuf should be cast to an
 unsigned character pointer.

2. I think that line 181 to 193 should have ERROR calls and
not RETURN calls. I'm not positive.
>Unformatted: