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[/] [or1k/] [trunk/] [gdb-5.0/] [readline/] [posixjmp.h] - Rev 107

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/* posixjmp.h -- wrapper for setjmp.h with changes for POSIX systems. */
 
#ifndef _POSIXJMP_H_
#define _POSIXJMP_H_
 
#include <setjmp.h>
 
/* This *must* be included *after* config.h */
 
#if defined (HAVE_POSIX_SIGSETJMP)
#  define procenv_t	sigjmp_buf
#  if !defined (__OPENNT)
#    undef setjmp
#    define setjmp(x)	sigsetjmp((x), 1)
#    undef longjmp
#    define longjmp(x, n)	siglongjmp((x), (n))
#  endif /* !__OPENNT */
#else
#  define procenv_t	jmp_buf
#endif
 
#endif /* _POSIXJMP_H_ */
 

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