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C/C++ Source or Header  |  1997-04-15  |  252 b   |  8 lines
  1. #include <signal.h>
  2. #include "sig.h"
  3.  
  4. void sig_hangupblock() { sig_block(SIGHUP); }
  5. void sig_hangupunblock() { sig_unblock(SIGHUP); }
  6. void sig_hangupcatch(f) void (*f)(); { sig_catch(SIGHUP,f); }
  7. void sig_hangupdefault() { sig_catch(SIGHUP,SIG_DFL); }
  8.