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2 Commits

Author SHA1 Message Date
Brent Cook
9688ab26b9 Avoid left shift overflow in reallocarray 
Some 64-bit platforms (e.g. Windows 64) have a 32-bit long. So, shifting
1UL 32-bits to the left causes an overflow. This replaces the constant
1UL with (size_t)1 so that we get the correct constant size for the
platform.

Import from OpenBSD.

Signed-off-by: Guillem Jover <guillem@hadrons.org>
 2015-09-23 07:59:34 +02:00
Benjamin Baier
faa005cb32 Add reallocarray() function from OpenBSD 
Signed-off-by: Guillem Jover <guillem@hadrons.org>
 2014-07-17 05:13:05 +02:00