Strange behavior in adding functions to glibc

[Justin Hibbits]

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I've added some functions to glibc in my latest build (glibc 2.2.5), 
but they don't seem to be found when dynamically linking.  The 
functions I added were:
        strlcpy
        strlcat
        fgetln
        fparseln
from BSD.  Programs build fine if I link statically, and the symbols 
exist in libc.so.6, but when linking dynamically, I get:
        undefined reference to "strlcpy" (or insert function name here).

To add the functions, I added the files to stdio/ and string/, and 
added the function names to the corresponding Makefiles.

Is there something else I need to do to get it working?  If more info 
is needed (symbol addresses, gcc specs file, etc), just ask.

Thanks,

Justin Hibbits
- --
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