I am trying to compile an app with a dependency on a shared object with a single call to getpwent_r() (I didn't write the lib). As far as I can tell, getpwent_r() is a glibc extension, and not POSIX compliant.
Any way to get that functionality, short of an alternate lib so (which is impossible as a lot of core functionality is in that lib) or trying to get the so recompiled using getpwent()?
