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2008-10-02 Jeff Johnston <jjohnstn@redhat.com>

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* libc/include/sys/reent.h[_REENT_SMALL](_REENT_INIT_RAND48): Add
        initialization of _rand_next to 1.
This commit is contained in:
Jeff Johnston 2008-10-02 16:43:23 +00:00
parent 36670cc234
commit 9d36d24f6e
2 changed files with 13 additions and 7 deletions
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5
newlib/ChangeLog
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@ -1,3 +1,8 @@
2008-10-02 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/sys/reent.h[_REENT_SMALL](_REENT_INIT_RAND48): Add
initialization of _rand_next to 1.
2008-09-29 Peter O'Gorman <pogma@thewrittenword.com> 2008-09-29 Peter O'Gorman <pogma@thewrittenword.com>
Steve Ellcey <sje@cup.hp.com> Steve Ellcey <sje@cup.hp.com>

15
newlib/libc/include/sys/reent.h
View File

@ -41,7 +41,7 @@ struct _reent;
* by having nearly everything possible allocated at first use. * by having nearly everything possible allocated at first use.
*/ */
struct _Bigint struct _Bigint
{ {
struct _Bigint *_next; struct _Bigint *_next;
int _k, _maxwds, _sign, _wds; int _k, _maxwds, _sign, _wds;
@ -271,7 +271,7 @@ typedef struct __sFILE __FILE;
#endif /* __LARGE64_FILES */ #endif /* __LARGE64_FILES */
#endif /* !__CUSTOM_FILE_IO__ */ #endif /* !__CUSTOM_FILE_IO__ */
struct _glue struct _glue
{ {
struct _glue *_next; struct _glue *_next;
int _niobs; int _niobs;
@ -365,7 +365,7 @@ struct _reent
int _inc; /* used by tmpnam */ int _inc; /* used by tmpnam */
char *_emergency; char *_emergency;
int __sdidinit; /* 1 means stdio has been init'd */ int __sdidinit; /* 1 means stdio has been init'd */
int _current_category; /* used by setlocale */ int _current_category; /* used by setlocale */
@ -462,7 +462,7 @@ extern const struct __sFILE_fake __sf_fake_stderr;
} }
/* Only built the assert() calls if we are built with debugging. */ /* Only built the assert() calls if we are built with debugging. */
#if DEBUG #if DEBUG
#include <assert.h> #include <assert.h>
#define __reent_assert(x) assert(x) #define __reent_assert(x) assert(x)
#else #else
@ -501,6 +501,7 @@ extern const struct __sFILE_fake __sf_fake_stderr;
_r->_r48->_mult[1] = _RAND48_MULT_1; \ _r->_r48->_mult[1] = _RAND48_MULT_1; \
_r->_r48->_mult[2] = _RAND48_MULT_2; \ _r->_r48->_mult[2] = _RAND48_MULT_2; \
_r->_r48->_add = _RAND48_ADD; \ _r->_r48->_add = _RAND48_ADD; \
_r->_r48->_rand_next = 1; \
} while (0) } while (0)
#define _REENT_CHECK_RAND48(var) \ #define _REENT_CHECK_RAND48(var) \
_REENT_CHECK(var, _r48, struct _rand48 *, sizeof *((var)->_r48), _REENT_INIT_RAND48((var))) _REENT_CHECK(var, _r48, struct _rand48 *, sizeof *((var)->_r48), _REENT_INIT_RAND48((var)))
@ -583,7 +584,7 @@ struct _reent
int _inc; /* used by tmpnam */ int _inc; /* used by tmpnam */
char _emergency[_REENT_EMERGENCY_SIZE]; char _emergency[_REENT_EMERGENCY_SIZE];
int _current_category; /* used by setlocale */ int _current_category; /* used by setlocale */
_CONST char *_current_locale; _CONST char *_current_locale;
@ -617,7 +618,7 @@ struct _reent
_mbstate_t _wctomb_state; _mbstate_t _wctomb_state;
char _l64a_buf[8]; char _l64a_buf[8];
char _signal_buf[_REENT_SIGNAL_SIZE]; char _signal_buf[_REENT_SIGNAL_SIZE];
int _getdate_err; int _getdate_err;
_mbstate_t _mbrlen_state; _mbstate_t _mbrlen_state;
_mbstate_t _mbrtowc_state; _mbstate_t _mbrtowc_state;
_mbstate_t _mbsrtowcs_state; _mbstate_t _mbsrtowcs_state;
@ -627,7 +628,7 @@ struct _reent
} _reent; } _reent;
/* Two next two fields were once used by malloc. They are no longer /* Two next two fields were once used by malloc. They are no longer
used. They are used to preserve the space used before so as to used. They are used to preserve the space used before so as to
allow addition of new reent fields and keep binary compatibility. */ allow addition of new reent fields and keep binary compatibility. */
struct struct
{ {
#define _N_LISTS 30 #define _N_LISTS 30