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2001-08-29 Jeff Johnston <jjohnstn@redhat.com>

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* libc/include/sys/reent.h: Add include of <sys/_types.h>.
        No longer include time.h.  Add struct __tm to use for
        _localtime_buf in the reentrant structure.  Add a
        _NULL definition to use in initializing the reentrant struct.
        * libc/include/sys/config.h: For CYGWIN32 and RTEMS, change
        the _READ_WRITE_RETURN_TYPE to _ssize_t which is found in
        <sys/_types.h>.
        * libc/include/sys/unistd.h: Include <sys/_types.h>.
        * libc/time/lcltime.c (localtime): Cast the reentrant struct
        _localtime_buf to be struct tm *.
This commit is contained in:
Jeff Johnston 2001-08-29 19:47:43 +00:00
parent 3ab7340b94
commit 9e2a4ef876
5 changed files with 36 additions and 6 deletions
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13
newlib/ChangeLog
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@ -1,3 +1,16 @@
2001-08-29 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/sys/reent.h: Add include of <sys/_types.h>.
No longer include time.h. Add struct __tm to use for
_localtime_buf in the reentrant structure. Add a
_NULL definition to use in initializing the reentrant struct.
* libc/include/sys/config.h: For CYGWIN32 and RTEMS, change
the _READ_WRITE_RETURN_TYPE to _ssize_t which is found in
<sys/_types.h>.
* libc/include/sys/unistd.h: Include <sys/_types.h>.
* libc/time/lcltime.c (localtime): Cast the reentrant struct
_localtime_buf to be struct tm *.
Wed Aug 29 14:17:38 2001 J"orn Rennecke <amylaar@redhat.com>
* configure.host (h8300-*-elf*, h8500-*-elf*): New cases.

4
newlib/libc/include/sys/config.h
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@ -128,7 +128,7 @@ typedef unsigned int __uint32_t;
#if defined(__CYGWIN32__) || defined(__CYGWIN__)
#define __FILENAME_MAX__ (260 - 1 /* NUL */)
#define _READ_WRITE_RETURN_TYPE ssize_t
#define _READ_WRITE_RETURN_TYPE _ssize_t
#if defined(__INSIDE_CYGWIN__) || defined(_COMPILING_NEWLIB)
#define __IMPORT
#else
@ -138,7 +138,7 @@ typedef unsigned int __uint32_t;
#if defined(__rtems__)
#define __FILENAME_MAX__ 255
#define _READ_WRITE_RETURN_TYPE ssize_t
#define _READ_WRITE_RETURN_TYPE _ssize_t
#endif
#ifndef __IMPORT

22
newlib/libc/include/sys/reent.h
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@ -11,7 +11,7 @@ extern "C" {
#define _SYS_REENT_H_
#include <_ansi.h>
#include <time.h>
#include <sys/_types.h>
#ifndef __Long
#if __LONG_MAX__ == 2147483647L
@ -42,6 +42,20 @@ struct _Bigint
__ULong _x[1];
};
/* needed by reentrant structure */
struct __tm
{
int __tm_sec;
int __tm_min;
int __tm_hour;
int __tm_mday;
int __tm_mon;
int __tm_year;
int __tm_wday;
int __tm_yday;
int __tm_isdst;
};
/*
* atexit() support
*/
@ -208,7 +222,7 @@ struct _reent
unsigned int _unused_rand;
char * _strtok_last;
char _asctime_buf[26];
struct tm _localtime_buf;
struct __tm _localtime_buf;
int _gamma_signgam;
__extension__ unsigned long long _rand_next;
struct _rand48 _r48;
@ -238,9 +252,11 @@ struct _reent
struct __sFILE __sf[3]; /* first three file descriptors */
};
#define _NULL 0
#define _REENT_INIT(var) \
{ 0, &var.__sf[0], &var.__sf[1], &var.__sf[2], 0, "", 0, "C", \
0, NULL, NULL, 0, NULL, NULL, 0, NULL, { {0, NULL, "", \
0, _NULL, _NULL, 0, _NULL, _NULL, 0, _NULL, { {0, _NULL, "", \
{ 0,0,0,0,0,0,0,0}, 0, 1, \
{{_RAND48_SEED_0, _RAND48_SEED_1, _RAND48_SEED_2}, \
{_RAND48_MULT_0, _RAND48_MULT_1, _RAND48_MULT_2}, _RAND48_ADD}} } }

1
newlib/libc/include/sys/unistd.h
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@ -7,6 +7,7 @@ extern "C" {
#include <_ansi.h>
#include <sys/types.h>
#include <sys/_types.h>
#define __need_size_t
#define __need_ptrdiff_t
#include <stddef.h>

2
newlib/libc/time/lcltime.c
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@ -51,7 +51,7 @@ struct tm *
_DEFUN (localtime, (tim_p),
_CONST time_t * tim_p)
{
return localtime_r (tim_p, &(_REENT->_new._reent._localtime_buf));
return localtime_r (tim_p, (struct tm *)&(_REENT->_new._reent._localtime_buf));
}
#endif