[#ERR_pop_to_mark] = ERR_pop_to_mark :mrdocs: Pop errors until (and including) the most recent mark set by ERR_set_mark(). == Synopsis Declared in `<openssl/err.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- int ERR_pop_to_mark(); ---- == Return Value 1 if a mark was found and cleared, or 0 if no mark was present. [.small]#Created with https://www.mrdocs.com[MrDocs]#