Plan 9 from Bell Labs’s /usr/web/sources/contrib/anothy/src/lib/djb-ape/sig/sig_catch.c

Copyright © 2021 Plan 9 Foundation.
Distributed under the MIT License.
Download the Plan 9 distribution.


#include <signal.h>
#include "sig.h"
#include "hassgact.h"

void sig_catch(int sig,void (*f)())
{
#ifdef HASSIGACTION
  struct sigaction sa;
  sa.sa_handler = f;
  sa.sa_flags = 0;
  sigemptyset(&sa.sa_mask);
  sigaction(sig,&sa,(struct sigaction *) 0);
#else
  signal(sig,f); /* won't work under System V, even nowadays---dorks */
#endif
}

Bell Labs OSI certified Powered by Plan 9

(Return to Plan 9 Home Page)

Copyright © 2021 Plan 9 Foundation. All Rights Reserved.
Comments to [email protected].