https://docs.oracle.com/cd/E86824_01/html/E54770/getprojent-3project.html
getprojent - man pages section 3: Extended Library Functions, Volume 3
getprojent , getprojbyname , getprojbyid , getdefaultproj , inproj , getprojidbyname , setprojent , endprojent , fgetprojent - project database entry operations
man pagesextended librarysectionfunctionsvolume