Flashnux

GNU/Linux man pages

Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :

ISBN : 978-2-7460-9712-4
EAN : 9782746097124
(Editions ENI)

GNU/Linux

CentOS 5.5

ERR_set_mark(3ssl)
ERR_set_mark

ERR_set_mark

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUES
SEE ALSO
HISTORY

NAME

ERR_set_mark, ERR_pop_to_mark − set marks and pop errors until mark

SYNOPSIS 

 #include <openssl/err.h>
 int ERR_set_mark(void);
 int ERR_pop_to_mark(void);

DESCRIPTION

ERR_set_mark() sets a mark on the current topmost error record if there is one.

ERR_pop_to_mark() will pop the top of the error stack until a mark is found. The mark is then removed. If there is no mark, the whole stack is removed.

RETURN VALUES

ERR_set_mark() returns 0 if the error stack is empty, otherwise 1.

ERR_pop_to_mark() returns 0 if there was no mark in the error stack, which implies that the stack became empty, otherwise 1.

SEE ALSO

err(3)

HISTORY

ERR_set_mark() and ERR_pop_to_mark() were added in OpenSSL 0.9.8.

ERR_set_mark(3ssl)