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2013-04-29 Sebastian Huber <sebastian.huber@embedded-brains.de> 

* libc/include/sys/reent.h (_REENT_INIT_PTR): Reduce code size.
This commit is contained in:
Jeff Johnston 2013-04-29 20:56:05 +00:00
parent 4b7586ff43
commit 2a55aa79a9
2 changed files with 5 additions and 47 deletions
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4
newlib/ChangeLog
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@ -1,3 +1,7 @@
2013-04-29 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/include/sys/reent.h (_REENT_INIT_PTR): Reduce code size.
2013-04-29 Freddie Chopin <freddie_chopin@op.pl>
* libc/libc.texinfo: Fix @ references and change ifinfo to be

48
newlib/libc/include/sys/reent.h
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@ -705,27 +705,11 @@ struct _reent
}
#define _REENT_INIT_PTR(var) \
{ (var)->_errno = 0; \
{ memset((var), 0, sizeof(*(var))); \
(var)->_stdin = &(var)->__sf[0]; \
(var)->_stdout = &(var)->__sf[1]; \
(var)->_stderr = &(var)->__sf[2]; \
(var)->_inc = 0; \
memset(&(var)->_emergency, 0, sizeof((var)->_emergency)); \
(var)->_current_category = 0; \
(var)->_current_locale = "C"; \
(var)->__sdidinit = 0; \
(var)->__cleanup = _NULL; \
(var)->_result = _NULL; \
(var)->_result_k = 0; \
(var)->_p5s = _NULL; \
(var)->_freelist = _NULL; \
(var)->_cvtlen = 0; \
(var)->_cvtbuf = _NULL; \
(var)->_new._reent._unused_rand = 0; \
(var)->_new._reent._strtok_last = _NULL; \
(var)->_new._reent._asctime_buf[0] = 0; \
memset(&(var)->_new._reent._localtime_buf, 0, sizeof((var)->_new._reent._localtime_buf)); \
(var)->_new._reent._gamma_signgam = 0; \
(var)->_new._reent._rand_next = 1; \
(var)->_new._reent._r48._seed[0] = _RAND48_SEED_0; \
(var)->_new._reent._r48._seed[1] = _RAND48_SEED_1; \
@ -734,36 +718,6 @@ struct _reent
(var)->_new._reent._r48._mult[1] = _RAND48_MULT_1; \
(var)->_new._reent._r48._mult[2] = _RAND48_MULT_2; \
(var)->_new._reent._r48._add = _RAND48_ADD; \
(var)->_new._reent._mblen_state.__count = 0; \
(var)->_new._reent._mblen_state.__value.__wch = 0; \
(var)->_new._reent._mbtowc_state.__count = 0; \
(var)->_new._reent._mbtowc_state.__value.__wch = 0; \
(var)->_new._reent._wctomb_state.__count = 0; \
(var)->_new._reent._wctomb_state.__value.__wch = 0; \
(var)->_new._reent._mbrlen_state.__count = 0; \
(var)->_new._reent._mbrlen_state.__value.__wch = 0; \
(var)->_new._reent._mbrtowc_state.__count = 0; \
(var)->_new._reent._mbrtowc_state.__value.__wch = 0; \
(var)->_new._reent._mbsrtowcs_state.__count = 0; \
(var)->_new._reent._mbsrtowcs_state.__value.__wch = 0; \
(var)->_new._reent._wcrtomb_state.__count = 0; \
(var)->_new._reent._wcrtomb_state.__value.__wch = 0; \
(var)->_new._reent._wcsrtombs_state.__count = 0; \
(var)->_new._reent._wcsrtombs_state.__value.__wch = 0; \
(var)->_new._reent._l64a_buf[0] = '\0'; \
(var)->_new._reent._signal_buf[0] = '\0'; \
(var)->_new._reent._getdate_err = 0; \
(var)->_atexit = _NULL; \
(var)->_atexit0._next = _NULL; \
(var)->_atexit0._ind = 0; \
(var)->_atexit0._fns[0] = _NULL; \
(var)->_atexit0._on_exit_args._fntypes = 0; \
(var)->_atexit0._on_exit_args._fnargs[0] = _NULL; \
(var)->_sig_func = _NULL; \
(var)->__sglue._next = _NULL; \
(var)->__sglue._niobs = 0; \
(var)->__sglue._iobs = _NULL; \
memset(&(var)->__sf, 0, sizeof((var)->__sf)); \
}
#define _REENT_CHECK_RAND48(ptr) /* nothing */