Andrew Gregory c792262b13 wrap fgets to retry on EINTR ... The read() underlying fgets() can be interrupted by a signal handler causing fgets() to return NULL. Before we started handling SIGWINCH, the odds of interrupting a read were low and typically resulted in termination anyway. Replace all fgets calls with a wrapper that retries in EINTR. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>		2014-09-23 21:43:16 +10:00
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libalpm	wrap fgets to retry on EINTR	2014-09-23 21:43:16 +10:00