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C/C++ Source or Header  |  1992-05-30  |  269 b   |  11 lines
  1. /* certain braindamaged environments don't define jmp_buf as an array, so... */
  2.  
  3. struct Jbwrap {
  4.     jmp_buf j;
  5. };
  6.  
  7. extern Jbwrap slowbuf; /* for getting out of interrupts while performing slow i/o on BSD */
  8.  
  9. extern int setjmp(jmp_buf);
  10. extern void longjmp(jmp_buf, int);
  11.