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Wed Jul 31 14:21:36 1996 Ulrich Drepper <drepper@cygnus.com>

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* termios/termios.h [__OPTIMIZE__]: Remove "optimization" for
	tcgetattr.  We have weak aliases now.
	* stdlib/stdlib.h [__OPTIMIZE__ && __GNUC__ >= 2]: Remove
	"optimizations" for random functions.
This commit is contained in:
Roland McGrath
1996-08-01 00:08:31 +00:00
parent 033badd4fa
commit 9ebb936d99
3 changed files with 13 additions and 20 deletions
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22
stdlib/stdlib.h
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@ -214,8 +214,11 @@ extern void srand __P ((unsigned int __seed));
We provide both interfaces to the same random number generator. */
/* Return a random long integer between 0 and RAND_MAX inclusive. */
extern int32_t __random __P ((void));
extern int32_t random __P ((void));
/* Seed the random number generator with the given number. */
extern void __srandom __P ((unsigned int __seed));
extern void srandom __P ((unsigned int __seed));
/* Initialize the random number generator to use state buffer STATEBUF,
of length STATELEN, and seed it with SEED. Optimal lengths are 8, 16,
@ -223,27 +226,14 @@ extern void __srandom __P ((unsigned int __seed));
cause an error and values greater than 256 will be rounded down. */
extern __ptr_t __initstate __P ((unsigned int __seed, __ptr_t __statebuf,
size_t __statelen));
extern __ptr_t initstate __P ((unsigned int __seed, __ptr_t __statebuf,
size_t __statelen));
/* Switch the random number generator to state buffer STATEBUF,
which should have been previously initialized by `initstate'. */
extern __ptr_t __setstate __P ((__ptr_t __statebuf));
extern int32_t random __P ((void));
extern void srandom __P ((unsigned int __seed));
extern __ptr_t initstate __P ((unsigned int __seed, __ptr_t __statebuf,
size_t __statelen));
extern __ptr_t setstate __P ((__ptr_t __statebuf));
#if defined (__OPTIMIZE__) && __GNUC__ >= 2
extern __inline int32_t random (void)
{ return __random(); }
extern __inline void srandom (unsigned int __seed)
{ __srandom(__seed); }
extern __inline __ptr_t initstate (unsigned int __seed,
__ptr_t __statebuf, size_t __statelen)
{ return __initstate (__seed, __statebuf, __statelen); }
extern __inline __ptr_t setstate (__ptr_t __statebuf)
{ return __setstate (__statebuf); }
#endif /* Optimizing GCC >=2. */
#ifdef __USE_REENTRANT
/* Reentrant versions of the `random' family of functions.