Change Details

Get rid unneccessary useless calls to lseek(2) from getgrent(3). Looks like this: fstatat(AT_FDCWD,"/etc/nsswitch.conf",{ mode=-rw-r--r-- ,inode=2167001,size=390,blksize=32768 },0x0) = 0 (0x0) open("/etc/group",O_RDONLY|O_CLOEXEC,0666) = 3 (0x3) fstat(3,{ mode=-rw-r--r-- ,inode=2166927,size=919,blksize=32768 }) = 0 (0x0) -lseek(3,0x0,SEEK_CUR) = 0 (0x0) -lseek(3,0x0,SEEK_SET) = 0 (0x0) read(3,"# $FreeBSD: release/10.0.0/etc/g"...,32768) = 919 (0x397) close(3) = 0 (0x0)

Get rid unneccessary useless calls to lseek(2) from getgrent(3). Looks like this: ``` fstatat(AT_FDCWD,"/etc/nsswitch.conf",{ mode=-rw-r--r-- ,inode=2167001,size=390,blksize=32768 },0x0) = 0 (0x0) open("/etc/group",O_RDONLY|O_CLOEXEC,0666) = 3 (0x3) fstat(3,{ mode=-rw-r--r-- ,inode=2166927,size=919,blksize=32768 }) = 0 (0x0) -lseek(3,0x0,SEEK_CUR) = 0 (0x0) -lseek(3,0x0,SEEK_SET) = 0 (0x0) read(3,"# $FreeBSD: release/10.0.0/etc/g"...,32768) = 919 (0x397) close(3) = 0 (0x0) ```

Get rid unneccessary useless calls to lseek(2) from getgrent(3). Looks like this: ``` fstatat(AT_FDCWD,"/etc/nsswitch.conf",{ mode=-rw-r--r-- ,inode=2167001,size=390,blksize=32768 },0x0) = 0 (0x0) open("/etc/group",O_RDONLY|O_CLOEXEC,0666) = 3 (0x3) fstat(3,{ mode=-rw-r--r-- ,inode=2166927,size=919,blksize=32768 }) = 0 (0x0) -lseek(3,0x0,SEEK_CUR) = 0 (0x0) -lseek(3,0x0,SEEK_SET) = 0 (0x0) read(3,"# $FreeBSD: release/10.0.0/etc/g"...,32768) = 919 (0x397) close(3) = 0 (0x0) ```