run               101 src/cmd/dist/plan9.c run(Buf *b, char *dir, int mode, char *cmd, ...)
run               111 src/cmd/dist/unix.c run(Buf *b, char *dir, int mode, char *cmd, ...)
run               227 src/cmd/dist/windows.c run(Buf *b, char *dir, int mode, char *cmd, ...)