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| author | Kazu Hirata <kazu@codesourcery.com> | 2010-06-09 15:15:35 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@codesourcery.com> | 2010-06-09 15:15:35 +0000 |
| commit | 492efa069bc0c2a5a1e79e45b738fc80017cb726 (patch) | |
| tree | 88ed91671f1bca7a4cbd72ff48b27e01c9fe7e6a /newlib/libc | |
| parent | 03c991fed424115703ea91cdd38d37108aa3afed (diff) | |
| download | cygnal-492efa069bc0c2a5a1e79e45b738fc80017cb726.tar.gz cygnal-492efa069bc0c2a5a1e79e45b738fc80017cb726.tar.bz2 cygnal-492efa069bc0c2a5a1e79e45b738fc80017cb726.zip | |
* libc/include/sys/reent.h (_reent): Adjust _REENT_SMALL to be
binary compatible with normal layout.
(_REENT_INIT): Adjust to match struct layout.
Diffstat (limited to 'newlib/libc')
| -rw-r--r-- | newlib/libc/include/sys/reent.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/newlib/libc/include/sys/reent.h b/newlib/libc/include/sys/reent.h index 12ac6b216..8518964f9 100644 --- a/newlib/libc/include/sys/reent.h +++ b/newlib/libc/include/sys/reent.h @@ -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, \ |