Second control-C will terminate
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@716 7fd9a85b-ad96-42d3-883c-3090e2eb8679
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@ -325,10 +325,16 @@ int load_file(const char *filename)
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void sighandler(int signo)
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{
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sigset_t set;
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char command[80];
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int i;
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int j;
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sigemptyset(&set);
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sigaddset(&set, SIGINT);
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sigprocmask(SIG_UNBLOCK, &set, NULL);
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signal(SIGINT, SIG_DFL);
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printf("AF:%04X HL:%04X DE:%04X BC:%04X PC:%04X SP:%04X IX:%04X IY:%04X I:%02X\n",
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gR.AF.W, gR.HL.W, gR.DE.W, gR.BC.W, gR.PC.W, gR.SP.W, gR.IX.W, gR.IY.W, gR.I);
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