memset bugs.

There's some obvious bugs below in a bunch of packages. The 2nd and 3rd arguments to memset calls are the wrong way around. I found these after grepping through a make prep'd devel/ tree. 15 hits out of 100G of source code isn't that bad, but we can do better! Dave Checking ./afflib/afflib-3.5.2/lib/s3_glue.cpp Found memset with swapped arguments. 303: memset(b64str,sizeof(b64str),0); Checking ./afflib/afflib-3.5.2/lib/vnode_s3.cpp Found memset with swapped arguments. 205: memset(segname,segname_len,0); Checking ./afflib/afflib-3.5.2/lib/crypto.cpp Found memset with swapped arguments. 975: memset(decrypted,total_encrypted_bytes,0); // overwrite our temp buffer Checking ./panoglview/panoglview-0.2.2/src/panocanvas.cpp Found memset with swapped arguments. 160: memset(tmp,m_maxsize*m_maxsize,0); Checking ./condor/condor-7.2.4/src/condor_c++_util/read_user_log_state.cpp Found memset with swapped arguments. 497: memset( istate->m_base_path, sizeof(istate->m_base_path), 0 ); Checking ./milkytracker/milkytracker-0.90.80/src/milkyplay/LoaderPSM.cpp Found memset with swapped arguments. 999: memset(packed,size-4+5,0); Checking ./sim/sim/sim/sockfactory.cpp Found memset with swapped arguments. 546: memset(&addr, sizeof(addr), 0); Checking ./commoncpp2/commoncpp2-1.7.3/src/thread.cpp Found memset with swapped arguments. 525: memset(&act, sizeof(act), 0); Checking ./commoncpp2/commoncpp2-1.7.3/src/socket.cpp Found memset with swapped arguments. 1571: memset(&group, sizeof(group), 0); Checking ./celestia/celestia-1.5.1/src/celestia/winmain.cpp Found memset with swapped arguments. 2181: memset(&info, sizeof(info), 0); Checking ./scummvm/scummvm-0.13.1/engines/tinsel/scene.cpp Found memset with swapped arguments. 132: memset(&tempStruc, sizeof(SCENE_STRUC), 0); Checking ./aqsis/aqsis-1.6.0/tools/displays/sdcWin32/d_sdcWin32.cpp Found memset with swapped arguments. 250: memset(&g_Data, sizeof(AppData), 0); Checking ./aqsis/aqsis-1.6.0/tools/displays/sdcBMP/d_sdcBMP.cpp Found memset with swapped arguments. 172: memset(&g_Data, sizeof(AppData), 0); Checking ./arm4/arm4-0.8.2/src/libarm4db/berkeleydb/BerkeleyDB_report.cpp Found memset with swapped arguments. 1603: memset (summary_ptr, sizeof (*summary_ptr), 0); Checking ./arm4/arm4-0.8.2/src/libarm4db/Arm4dbDaemonSharedMemory.cpp Found memset with swapped arguments. 558: memset (stats_ptr, sizeof (*stats_ptr), 0);