Searched refs:lstrval (Results 1 – 1 of 1) sorted by relevance
75 static int lstrval = -1; /* return value from last i/o */ variable149 lstrval = 1; in ar_open()199 lstrval = 1; in ar_open()292 lstrval = 1; in ar_open()434 if ((artyp != ISPIPE) || (lstrval <= 0)) in ar_drain()442 lstrval = res; in ar_drain()525 if (lstrval <= 0) in ar_read()526 return(lstrval); in ar_read()581 lstrval = res; in ar_read()610 if (lstrval <= 0) in ar_write()[all …]