Have S51 ignore SIGINT while running under sdcdb.
authorKeith Packard <keithp@keithp.com>
Tue, 6 Jan 2009 05:43:44 +0000 (21:43 -0800)
committerKeith Packard <keithp@keithp.com>
Tue, 6 Jan 2009 05:43:44 +0000 (21:43 -0800)
commit1ccfe0887c794397131ab1c986c25f66eea86a6c
treee2fe3c4b269a3bdefcc8df15e84227d503dcec07
parent7c03937b36aac82b08f4ea0c6da33a994fe15ec7
Have S51 ignore SIGINT while running under sdcdb.

This prevents keyboard interrupts from accidentally stopping
s51.

Signed-off-by: Keith Packard <keithp@keithp.com>
s51/s51-main.c