diff options
Diffstat (limited to 'libc/stdlib/random_r.c')
| -rw-r--r-- | libc/stdlib/random_r.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/libc/stdlib/random_r.c b/libc/stdlib/random_r.c index b10f29519..67234048b 100644 --- a/libc/stdlib/random_r.c +++ b/libc/stdlib/random_r.c @@ -134,7 +134,7 @@ static const struct random_poly_info random_poly_info = rear pointers can't wrap on the same call by not testing the rear pointer if the front one has wrapped. Returns a 31-bit random number. */ -int attribute_hidden __random_r(struct random_data *buf, int32_t *result) +int random_r(struct random_data *buf, int32_t *result) { int32_t *state; @@ -181,7 +181,8 @@ fail: __set_errno (EINVAL); return -1; } -strong_alias(__random_r,random_r) +libc_hidden_proto(random_r) +libc_hidden_def(random_r) /* Initialize the random number generator based on the given seed. If the type is the trivial no-state-information type, just remember the seed. @@ -191,7 +192,7 @@ strong_alias(__random_r,random_r) information a given number of times to get rid of any initial dependencies introduced by the L.C.R.N.G. Note that the initialization of randtbl[] for default usage relies on values produced by this routine. */ -int attribute_hidden __srandom_r (unsigned int seed, struct random_data *buf) +int srandom_r (unsigned int seed, struct random_data *buf) { int type; int32_t *state; @@ -236,7 +237,7 @@ int attribute_hidden __srandom_r (unsigned int seed, struct random_data *buf) while (--kc >= 0) { int32_t discard; - (void) __random_r (buf, &discard); + (void) random_r (buf, &discard); } done: @@ -245,7 +246,8 @@ done: fail: return -1; } -strong_alias(__srandom_r,srandom_r) +libc_hidden_proto(srandom_r) +libc_hidden_def(srandom_r) /* Initialize the state information in the given array of N bytes for future random number generation. Based on the number of bytes we @@ -258,7 +260,7 @@ strong_alias(__srandom_r,srandom_r) Note: The first thing we do is save the current state, if any, just like setstate so that it doesn't matter when initstate is called. Returns a pointer to the old state. */ -int attribute_hidden __initstate_r (unsigned int seed, char *arg_state, size_t n, struct random_data *buf) +int initstate_r (unsigned int seed, char *arg_state, size_t n, struct random_data *buf) { int type; int degree; @@ -294,7 +296,7 @@ int attribute_hidden __initstate_r (unsigned int seed, char *arg_state, size_t n buf->state = state; - __srandom_r (seed, buf); + srandom_r (seed, buf); state[-1] = TYPE_0; if (type != TYPE_0) @@ -306,7 +308,8 @@ fail: __set_errno (EINVAL); return -1; } -strong_alias(__initstate_r,initstate_r) +libc_hidden_proto(initstate_r) +libc_hidden_def(initstate_r) /* Restore the state from the given state array. Note: It is important that we also remember the locations of the pointers @@ -316,7 +319,7 @@ strong_alias(__initstate_r,initstate_r) to the order in which things are done, it is OK to call setstate with the same state as the current state Returns a pointer to the old state information. */ -int attribute_hidden __setstate_r (char *arg_state, struct random_data *buf) +int setstate_r (char *arg_state, struct random_data *buf) { int32_t *new_state = 1 + (int32_t *) arg_state; int type; @@ -359,4 +362,5 @@ fail: __set_errno (EINVAL); return -1; } -strong_alias(__setstate_r,setstate_r) +libc_hidden_proto(setstate_r) +libc_hidden_def(setstate_r) |