fdsBuf (reference) in projects: kernel - OpenGrok search results

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Searched refs:fdsBuf (Results 1 - 1 of 1) sorted by relevance

/kernel/liteos_a/syscall/
H A D	fs_syscall.c	1108 static int SelectParamCheckCopy(fd_set readfds, fd_set writefds, fd_set exceptfds, fd_set fdsBuf) in SelectParamCheckCopy() argument 1114 fdsBuf = (fd_set )LOS_MemAlloc(OS_SYS_MEM_ADDR, sizeof(fd_set) 3); /* 3: three param need check and copy / in SelectParamCheckCopy() 1115 if (fdsBuf == NULL) { in SelectParamCheckCopy() 1119 readfdsRet = fdsBuf; / LOS_MemAlloc 3 sizeof(fd_set) space,first use for readfds / in SelectParamCheckCopy() 1120 writefdsRet = fdsBuf + 1; /* 1: LOS_MemAlloc 3 sizeof(fd_set) space,second use for writefds / in SelectParamCheckCopy() 1121 exceptfdsRet = fdsBuf + 2; /* 2: LOS_MemAlloc 3 sizeof(fd_set) space,thired use for exceptfds / in SelectParamCheckCopy() 1125 (void)LOS_MemFree(OS_SYS_MEM_ADDR, fdsBuf); in SelectParamCheckCopy() 1132 (void)LOS_MemFree(OS_SYS_MEM_ADDR, fdsBuf); in SelectParamCheckCopy() 1139 (void)LOS_MemFree(OS_SYS_MEM_ADDR, fdsBuf); in SelectParamCheckCopy()

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