trylock_file       80 src/misc.c     # define trylock_file(fd)      flock((fd), LOCK_EX|LOCK_NB)
trylock_file       82 src/misc.c     static int trylock_file(int fd) {
trylock_file       94 src/misc.c     # define trylock_file(fd)      lockf((fd), F_TLOCK, 0)