qbitshft.c

DTMK软件开发包,此为开源软件,是一款很好的医学图像开发资源.

#include "v3p_f2c.h"
#ifdef __cplusplus
extern "C" {
#endif

 longint
#ifdef KR_headers
qbit_shift(a, b) longint a; integer b;
#else
qbit_shift(longint a, integer b)
#endif
{
        return b >= 0 ? a << b : (longint)((ulongint)a >> -b);
        }
#ifdef __cplusplus
}
#endif