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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_ */

Line No.	Rev	Author	Line
1	106	markom	`/* posixjmp.h -- wrapper for setjmp.h with changes for POSIX systems. */`
2
3			`#ifndef _POSIXJMP_H_`
4			`#define _POSIXJMP_H_`
5
6			`#include <setjmp.h>`
7
8			`/* This must be included after config.h */`
9
10			`#if defined (HAVE_POSIX_SIGSETJMP)`
11			`# define procenv_t sigjmp_buf`
12			`# if !defined (__OPENNT)`
13			`# undef setjmp`
14			`# define setjmp(x) sigsetjmp((x), 1)`
15			`# undef longjmp`
16			`# define longjmp(x, n) siglongjmp((x), (n))`
17			`# endif /* !__OPENNT */`
18			`#else`
19			`# define procenv_t jmp_buf`
20			`#endif`
21
22			`#endif /* _POSIXJMP_H_ */`

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