At 11:37 PM 1/3/03 +0100, you (Gwenole Beauchesne) wrote:

(...glibc 2.1.3 errno problem)

>Then maintainers must fix those packages. People should stop thinking 
>that errno is a variable, which is not guaranteed to be so, which 
>actually is not with recent enough libc.

Note that in Debian a temporary hack has been done to allow such apps
to compile :
http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&oe=UTF-8&selm=3E08B24C.90
20508%40vianet.ca

(if the link is broken, search in Google for a linux.debian.maint.glibc thread
on 24 dec 2002 titled 'Status of glibc-2.3.1-{6,7} ')

Note also that fixing the app may be not trivial in some cases; if the 
'extern int errno' has been done to grab another errno than the glibc
one, the xlib static errno for example, fixing is not as easy as
adding #include <errno.h>

Gerard


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