misc zip cleanups


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4972 07af1644-1164-4067-b897-63bf4dc9b748
misc zip fixes


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4973 07af1644-1164-4067-b897-63bf4dc9b748
loopirev cleanups


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4974 07af1644-1164-4067-b897-63bf4dc9b748
loop tweaks


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4975 07af1644-1164-4067-b897-63bf4dc9b748
warning fix


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4976 07af1644-1164-4067-b897-63bf4dc9b748
silence some unused variable warnings


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4977 07af1644-1164-4067-b897-63bf4dc9b748
stream cleanups


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4978 07af1644-1164-4067-b897-63bf4dc9b748
streambuf cleanup


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4979 07af1644-1164-4067-b897-63bf4dc9b748
getstring/filtertext cleanup


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4980 07af1644-1164-4067-b897-63bf4dc9b748
listdir/listfiles cleanup


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4981 07af1644-1164-4067-b897-63bf4dc9b748
warning fix


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4982 07af1644-1164-4067-b897-63bf4dc9b748
exec msg param


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4983 07af1644-1164-4067-b897-63bf4dc9b748
printf bug-fix reported by thomas


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4984 07af1644-1164-4067-b897-63bf4dc9b748
printf cleanup


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4985 07af1644-1164-4067-b897-63bf4dc9b748
printf cleanup-cleanup


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4986 07af1644-1164-4067-b897-63bf4dc9b748
modifiedmapspectator var


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4987 07af1644-1164-4067-b897-63bf4dc9b748
don't count local players in modifiedmapspectator


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4988 07af1644-1164-4067-b897-63bf4dc9b748
tryspawn fix


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4989 07af1644-1164-4067-b897-63bf4dc9b748
checkmaps fixes


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4990 07af1644-1164-4067-b897-63bf4dc9b748
removeai fix


git-svn-id: https://svn.code.sf.net/p/sauerbraten/code/src@4991 07af1644-1164-4067-b897-63bf4dc9b748