who 40 usr/lib/posix/process/getpriority.c getpriority(int which, int who) who 47 usr/lib/posix/process/getpriority.c if (who != 0) { who 53 usr/lib/posix/process/getpriority.c if (who != 1) { who 45 usr/lib/posix/process/setpriority.c setpriority(int which, int who, int pri) who 52 usr/lib/posix/process/setpriority.c if (who != 0) { who 58 usr/lib/posix/process/setpriority.c if (who != 1) {