This package provides the -liberty library of "missing" functions. It is a collection of subroutines used by various GNU programs. Current members include: getopt -- get options from command line obstack -- stacks of arbitrarily-sized objects strerror -- error message strings corresponding to errno strtol -- string-to-long conversion strtoul -- string-to-unsigned-long conversion The functions in liberty are normally included, as needed, by GNU packages to make up for functions not found in the operating system. This copy of liberty has been extracted from the gcc-3.4.0 release distribution.