Package: libc6-i386
Architecture: amd64
Section: libs
Priority: optional
Depends: libc6 (= ${binary:Version}), ${misc:Depends}
Replaces: libc6-dev-i386
Conflicts: ia32-libs (<= 1.5)
Description: GNU C Library: 32-bit shared libraries for AMD64
 This package includes shared versions of the standard C
 library and the standard math library, as well as many others.
 This is the 32bit version of the library, meant for AMD64 systems.

Package: libc6-dev-i386
Architecture: amd64
Section: libdevel
Priority: optional
Conflicts: ia32-libs-dev (<< 1.18)
Provides: lib32c-dev
Depends: libc6-i386 (= ${binary:Version}), libc6-dev (= ${binary:Version}), ${misc:Depends}
Recommends: gcc-multilib
Description: GNU C Library: 32-bit development libraries for AMD64
 Contains the symlinks and object files needed to compile and link programs
 which use the standard C library. This is the 32bit version of the
 library, meant for AMD64 systems.