1 .\" $OpenBSD: ERR_set_mark.3,v 1.3 2016/11/23 17:59:29 schwarze Exp $
2 .\" OpenSSL b97fdb57 Nov 11 09:33:09 2016 +0100
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51 .Dd $Mdocdate: November 23 2016 $
57 .Nd set marks and pop OpenSSL errors until mark
63 .Fn ERR_pop_to_mark void
66 sets a mark on the current topmost error record if there is one.
69 will pop the top of the error stack until a mark is found.
70 The mark is then removed.
71 If there is no mark, the whole stack is removed.
74 returns 0 if the error stack is empty, otherwise 1.
77 returns 0 if there was no mark in the error stack, which implies that
78 the stack became empty, otherwise 1.
85 were added in OpenSSL 0.9.8.