ERR_set_mark.3ssl man page

ERR_set_mark, ERR_pop_to_mark — set marks and pop errors until mark


 #include <openssl/err.h>

 int ERR_set_mark(void);

 int ERR_pop_to_mark(void);


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


2016-09-26 1.0.2j OpenSSL