mdw@git.distorted.org.uk Git - qmail/blob - sig_hup.c

   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); }