Lines Matching refs:tvp
79 #define timerclear(tvp) (tvp)->tv_sec = (tvp)->tv_usec = 0
80 #define timerisset(tvp) ((tvp)->tv_sec || (tvp)->tv_usec)
81 #define timercmp(tvp, uvp, cmp) \
82 (((tvp)->tv_sec == (uvp)->tv_sec) ? \
83 ((tvp)->tv_usec cmp (uvp)->tv_usec) : \
84 ((tvp)->tv_sec cmp (uvp)->tv_sec))
85 #define timeradd(tvp, uvp, vvp) \
87 (vvp)->tv_sec = (tvp)->tv_sec + (uvp)->tv_sec; \
88 (vvp)->tv_usec = (tvp)->tv_usec + (uvp)->tv_usec; \
94 #define timersub(tvp, uvp, vvp) \
96 (vvp)->tv_sec = (tvp)->tv_sec - (uvp)->tv_sec; \
97 (vvp)->tv_usec = (tvp)->tv_usec - (uvp)->tv_usec; \
