From 7e0f021a9aec35fd8e6725e87e3313b101d26f5e Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Sun, 27 Jan 2008 11:37:44 +0100 Subject: Initial import (2.0.2-6) --- reference/C/CONTRIB/OR_USING_C/08.2.c | 36 +++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 reference/C/CONTRIB/OR_USING_C/08.2.c (limited to 'reference/C/CONTRIB/OR_USING_C/08.2.c') diff --git a/reference/C/CONTRIB/OR_USING_C/08.2.c b/reference/C/CONTRIB/OR_USING_C/08.2.c new file mode 100644 index 0000000..e54d99d --- /dev/null +++ b/reference/C/CONTRIB/OR_USING_C/08.2.c @@ -0,0 +1,36 @@ +#include + +main() +{ + /* + * Declare handler routine so we can use its name. + */ + extern int handler(); + + /* + * Send signal to handler routine. + */ + signal(SIGINT, handler); + + /* + * Loop here. + */ + for (;;) + pause(); +} + +/* + * handler--handle the signal. + */ +handler() +{ + /* + * Users of 4.2 and 4.3BSD systems should un-comment + * this line, which will make this program + * behave as if it were on a non-Berkeley system. + */ + /* signal(SIGINT, SIG_DFL); */ + + printf("OUCH\n"); +} + -- cgit v1.2.3-54-g00ecf