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* libc/include/sys/reent.h (_reent): Adjust _REENT_SMALL to be

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binary compatible with normal layout.
	(_REENT_INIT): Adjust to match struct layout.
This commit is contained in:
Kazu Hirata 2010-06-09 15:15:35 +00:00
parent 03c991fed4
commit 492efa069b
2 changed files with 12 additions and 5 deletions
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6
newlib/ChangeLog
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@ -1,3 +1,9 @@
2010-06-09 Paul Brook <paul@codesourcery.com>
* libc/include/sys/reent.h (_reent): Adjust _REENT_SMALL to be
binary compatible with normal layout.
(_REENT_INIT): Adjust to match struct layout.
2010-06-08 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/wordexp.h: Add __cplusplus wrapper.

11
newlib/libc/include/sys/reent.h
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@ -357,14 +357,15 @@ struct _misc_reent
* ports with 16-bit int's but 32-bit pointers, align nicely. */
struct _reent
{
/* As an exception to the above put _errno first for binary
compatibility with non _REENT_SMALL targets. */
int _errno; /* local copy of errno */
/* FILE is a big struct and may change over time. To try to achieve binary
compatibility with future versions, put stdin,stdout,stderr here.
These are pointers into member __sf defined below. */
__FILE *_stdin, *_stdout, *_stderr; /* XXX */
int _errno; /* local copy of errno */
int _inc; /* used by tmpnam */
char *_emergency;
@ -405,12 +406,12 @@ extern const struct __sFILE_fake __sf_fake_stdin;
extern const struct __sFILE_fake __sf_fake_stdout;
extern const struct __sFILE_fake __sf_fake_stderr;
#define _REENT_INIT(var) \
{ (__FILE *)&__sf_fake_stdin, \
# define _REENT_INIT(var) \
{ 0, \
(__FILE *)&__sf_fake_stdin, \
(__FILE *)&__sf_fake_stdout, \
(__FILE *)&__sf_fake_stderr, \
0, \
0, \
_NULL, \
0, \
0, \