Concorde macrorus.h functions
CC_SWAP
File:
INCLUDE/macrorus.h
Header:
macrorus.h
Prototype:
CC_SWAP(a,b,t)
Description:
swaps a and b, using t as temporary space. a, b, and t should all
be the same type.
CC_OURABS
File:
INCLUDE/macrorus.h
Header:
macrorus.h
Prototype:
CC_OURABS(a)
Description:
returns the absolute value of a.