diff options
Diffstat (limited to 'libiberty/random.c')
| -rw-r--r-- | libiberty/random.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/libiberty/random.c b/libiberty/random.c index 48035f0..c306698 100644 --- a/libiberty/random.c +++ b/libiberty/random.c @@ -80,7 +80,7 @@ control over the state of the random number generator. #endif -long int random (); +long int random (void); /* An improved random number generation package. In addition to the standard rand()/srand() like interface, this package also has a special state info @@ -227,8 +227,7 @@ static long int *end_ptr = &randtbl[sizeof(randtbl) / sizeof(randtbl[0])]; introduced by the L.C.R.N.G. Note that the initialization of randtbl[] for default usage relies on values produced by this routine. */ void -srandom (x) - unsigned int x; +srandom (unsigned int x) { state[0] = x; if (rand_type != TYPE_0) @@ -255,10 +254,7 @@ srandom (x) setstate so that it doesn't matter when initstate is called. Returns a pointer to the old state. */ PTR -initstate (seed, arg_state, n) - unsigned int seed; - PTR arg_state; - unsigned long n; +initstate (unsigned int seed, PTR arg_state, unsigned long n) { PTR ostate = (PTR) &state[-1]; @@ -324,8 +320,7 @@ initstate (seed, arg_state, n) Returns a pointer to the old state information. */ PTR -setstate (arg_state) - PTR arg_state; +setstate (PTR arg_state) { register long int *new_state = (long int *) arg_state; register int type = new_state[0] % MAX_TYPES; @@ -378,7 +373,7 @@ setstate (arg_state) pointer if the front one has wrapped. Returns a 31-bit random number. */ long int -random () +random (void) { if (rand_type == TYPE_0) { |