Fix close/open sequences in a rational way.

[unix-history] / usr / src / usr.bin / tn3270 / general / general.h

/*
* Some general definitions.
*/


#define numberof(x)     (sizeof x/sizeof x[0])
#define highestof(x)    (numberof(x)-1)

#define ClearStructure(x)       bzero((char *)&x, sizeof x)
#define ClearArray(x)           bzero((char *)x, sizeof x)