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- #ifndef _BITS_LIBC_TSD_H
- #define _BITS_LIBC_TSD_H 1
- enum __libc_tsd_key_t { _LIBC_TSD_KEY_MALLOC = 0,
- _LIBC_TSD_KEY_DL_ERROR,
- _LIBC_TSD_KEY_RPC_VARS,
- _LIBC_TSD_KEY_LOCALE,
- _LIBC_TSD_KEY_CTYPE_B,
- _LIBC_TSD_KEY_CTYPE_TOLOWER,
- _LIBC_TSD_KEY_CTYPE_TOUPPER,
- _LIBC_TSD_KEY_N };
- #include <features.h>
- #include <linuxthreads/internals.h>
- #ifdef __UCLIBC_HAS_TLS__
- #include <tls.h>
- # include <sysdeps/generic/bits/libc-tsd.h>
- #else
- # include <bits/libc-lock.h>
- # ifndef SHARED
- extern void ** __pthread_internal_tsd_address (int);
- extern void *__pthread_internal_tsd_get (int);
- extern int __pthread_internal_tsd_set (int, const void *);
- weak_extern (__pthread_internal_tsd_address)
- weak_extern (__pthread_internal_tsd_get)
- weak_extern (__pthread_internal_tsd_set)
- # endif
- #define __libc_tsd_define(CLASS, KEY) CLASS void *__libc_tsd_##KEY##_data;
- #define __libc_tsd_address(KEY) \
- __libc_maybe_call2 (pthread_internal_tsd_address, \
- (_LIBC_TSD_KEY_##KEY), &__libc_tsd_##KEY##_data)
- #define __libc_tsd_get(KEY) \
- __libc_maybe_call2 (pthread_internal_tsd_get, \
- (_LIBC_TSD_KEY_##KEY), __libc_tsd_##KEY##_data)
- #define __libc_tsd_set(KEY, VALUE) \
- __libc_maybe_call2 (pthread_internal_tsd_set, \
- (_LIBC_TSD_KEY_##KEY, (VALUE)), \
- (__libc_tsd_##KEY##_data = (VALUE), 0))
- #endif
- #endif
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