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(__initstate): Correct types of parameters and return value. (__setstate): Likewise.

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This commit is contained in:
Ulrich Drepper 2000-02-24 16:49:20 +00:00
parent 002e2dc42b
commit 50497a166c
2 changed files with 13 additions and 13 deletions
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16
stdlib/random.c
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@ -199,17 +199,17 @@ weak_alias (__srandom, srand)
Note: The first thing we do is save the current state, if any, just like 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. setstate so that it doesn't matter when initstate is called.
Returns a pointer to the old state. */ Returns a pointer to the old state. */
void * char *
__initstate (seed, arg_state, n) __initstate (seed, arg_state, n)
unsigned int seed; unsigned int seed;
void *arg_state; char *arg_state;
size_t n; size_t n;
{ {
void *ostate; char *ostate;
__libc_lock_lock (lock); __libc_lock_lock (lock);
ostate = (void *) &unsafe_state.state[-1]; ostate = (char *) &unsafe_state.state[-1];
__initstate_r (seed, arg_state, n, &unsafe_state); __initstate_r (seed, arg_state, n, &unsafe_state);
@ -228,15 +228,15 @@ weak_alias (__initstate, initstate)
to the order in which things are done, it is OK to call setstate with the to the order in which things are done, it is OK to call setstate with the
same state as the current state same state as the current state
Returns a pointer to the old state information. */ Returns a pointer to the old state information. */
void * char *
__setstate (arg_state) __setstate (arg_state)
void *arg_state; char *arg_state;
{ {
void *ostate; char *ostate;
__libc_lock_lock (lock); __libc_lock_lock (lock);
ostate = (void *) &unsafe_state.state[-1]; ostate = (char *) &unsafe_state.state[-1];
if (__setstate_r (arg_state, &unsafe_state) < 0) if (__setstate_r (arg_state, &unsafe_state) < 0)
ostate = NULL; ostate = NULL;

10
stdlib/stdlib.h
View File

@ -32,6 +32,11 @@
#endif #endif
#include <stddef.h> #include <stddef.h>
__BEGIN_DECLS
#ifndef __need_malloc_and_calloc
#define _STDLIB_H 1
#ifdef __USE_XOPEN #ifdef __USE_XOPEN
/* XPG requires a few symbols from <sys/wait.h> being defined. */ /* XPG requires a few symbols from <sys/wait.h> being defined. */
# include <bits/waitflags.h> # include <bits/waitflags.h>
@ -87,11 +92,6 @@ typedef union
# endif # endif
#endif #endif
__BEGIN_DECLS
#ifndef __need_malloc_and_calloc
#define _STDLIB_H 1
/* Returned by `div'. */ /* Returned by `div'. */
typedef struct typedef struct
{ {