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Use mmap for allocation of buffers used for __abort_msg

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This commit is contained in:
Ulrich Drepper
2011-05-15 00:34:48 -04:00
parent fc317541ab
commit f8a3b5bf8f
9 changed files with 131 additions and 95 deletions
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11
include/stdlib.h
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@ -223,16 +223,21 @@ extern int __qfcvt_r (long double __value, int __ndigit,
# define __cxa_atexit(func, arg, d) INTUSE(__cxa_atexit) (func, arg, d)
# endif
#endif
extern void *__default_morecore (ptrdiff_t) __THROW;
libc_hidden_proto (__default_morecore)
extern char *__abort_msg;
struct abort_msg_s
{
unsigned int size;
char msg[0];
};
extern struct abort_msg_s *__abort_msg;
libc_hidden_proto (__abort_msg)
__END_DECLS
#endif
#undef __Need_M_And_C
#endif /* include/stdlib.h */