Mercurial > dovecot > core-2.2
view src/lib/randgen.h @ 22636:96e51a11c0aa
lib: Implement t_strsplit_tabescaped_inplace()
This is a more efficient version of t_strsplit_tabescaped(), which modifies
the input string instead of duplicating it.
author | Timo Sirainen <timo.sirainen@dovecot.fi> |
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date | Sat, 04 Nov 2017 01:39:38 +0200 |
parents | e4eb71ae8e96 |
children |
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#ifndef RANDGEN_H #define RANDGEN_H /* Fill given buffer with semi-strong randomness, usually from /dev/urandom. */ void random_fill(void *buf, size_t size); /* Fill given buffer with weak randomness, ie. with rand(). This is better if no real randomness is required, as reading from /dev/urandom usually also consumes /dev/random entropy, which may disturb other processes. */ void random_fill_weak(void *buf, size_t size); /* may be called multiple times */ void random_init(void); void random_deinit(void); #endif