[#SHA512state_st-num] = xref:SHA512state_st.adoc[SHA512state_st]::num :relfileprefix: ../ :mrdocs: Number of bytes currently buffered in u.p toward a full block. == Synopsis Declared in `<openssl/sha.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- unsigned int num; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#