[ 源代码： ustr ]
软件包：libustr-1.0-1（1.0.4-6.1 以及其他的）
Micro string library: shared library
ustr (Micro string library) is a string API for C. It has tiny overhead over just plain strdup(), is much safer, is easier to use, is faster for many operations, can be used with read-only or automatically allocated data. You don't even need to link to the library to use it (so there are no dependencies).
This package contains the shared library.