glibc/shlib-versions

# This file (and shlib-versions files in sysdeps directories) defines
# the shared library version numbers we will install.

# The following lines list the associated versions to use for various
# libraries.  The entire list is processed, with earlier entries
# taking precedence over later entries (and the files from sysdeps
# directories coming before those from other subdirectories, which
# come before this file).

# This file can use cpp-style conditionals starting with % instead of #
# to test the symbols defined in config.h by configure.

# In the optional second column, there can one or more symbol set names
# listed, which must be in ascending version order reading left to right
# and must appear in this same order in the Versions.def file.  Each listed
# version subsumes all prior versions back to the previous listed version.
#
# An entry with DEFAULT in the first column gives a default second
# column to apply when the matching entry for a particular library has
# no second column.  The defaults must precede the entries they apply
# to.

# Library=version		Earliest symbol set (optional)
# ---------------		------------------------------

# We use the ELF ABI standard name for the default.
ld=ld.so.1

# The -ldl interface (see <dlfcn.h>) is the same on all platforms.
libdl=2

# So far the -lutil interface is the same on all platforms, except for the
# `struct utmp' format, which depends on libc.
libutil=1

# Version number 2 is used on other systems for the BIND 4.9.5 resolver
# interface.
libresolv=2

# Interface revision of nss_* modules.  This must match NSS_SHLIB_REVISION
# in nss/nsswitch.h, which determines the library names used for service
# names given in /etc/nsswitch.conf.
libnss_files=2
libnss_dns=2
libnss_compat=2
libnss_nis=2
libnss_nisplus=2
libnss_ldap=2
libnss_hesiod=2
libnss_db=2

# Tests for NSS.  They must have the same NSS_SHLIB_REVISION number as
# the rest.
libnss_test1=2

# Version for libnsl with YP and NIS+ functions.
libnsl=1

# This defines the shared library version numbers we will install.
libcrypt=1

# The gross patch for programs assuming broken locale implementations.
libBrokenLocale=1

# The real-time library from POSIX.1b.
librt=1

# The asynchronous name lookup library.
libanl=1

# This defines the libgcc soname version this glibc is to load for
# asynchronous cancellation to work correctly.
libgcc_s=1

# The vector math library
libmvec=1