This short document discusses getting the process ID (PID) in Panama. It mentions including the unistd.h header file and linking with the unistd.jar library to use the getpid function, as well as potentially needing the libc.so shared object for it to work properly.

39. getpid in Panama
unistd.h unistd.jar
jextract
libc.so

41. getpid in Panama