On GitHub issues you'll sometimes come across abbreviations.
We try to list some of them here which are related to the project.
DYLD is the dynamic linker on Mac OS X.
Standard library of the C programming language.
NSPR stands for NetScape Portable Runtime. It is a platform-neutral API for system-level and libc-like functions.
NSS stands for Network Security Services. They are a collection of libraries for secure communitcation between client and server.
REPL stands for Read-eval-print-loop and describes an environment, where the computes takes input (“read”), works with it (“eval”) and puts the result back (“print”). Then start again (“loop”).