Sean Eric Fagan a2a0088805 Fix a problem introduced with a recent change that caused a hang with ... unreachable hosts. Note that most of this consists of telling SIGINT and SIGALRM to interrupt the system call, instead of restarting them. Also try to get rid of some potential races Bruce didn't like; hopefully they aren't a problem (potential or otherwise) now. Reviewed by: julian		1997-07-13 06:16:44 +00:00
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Makefile	Make ping -Wall clean (except for one warning).	1997-03-01 20:19:18 +00:00
ping.8	fix man page to use marcos instead of parens, quotes and braces	1997-03-02 23:38:05 +00:00
ping.c	Fix a problem introduced with a recent change that caused a hang with	1997-07-13 06:16:44 +00:00