OpenBSD threading
-Wall
-pedantic

misc warnings:
sha1.cpp:272: warning: this decimal constant is unsigned only in ISO C90

/tmp//ccWUTqDK.o(.text+0xcc7): In function `HashORACLE(unsigned char*, int, unsigned char*)':
: warning: strcpy() is almost always misused, please use strlcpy()
/usr/lib/libstdc++.so.47.0: warning: strcat() is almost always misused, please use strlcat()
/tmp//ccmjYwuS.o(.text+0xbf9): In function `CChainWalkSet::CheckOrRotatePreCalcFile()':
: warning: sprintf() is often misused, please use snprintf()
