instead of FS_fseek(). From Sander van Dijk.
cfgfile.c, cfgfile.h: synced with uhexen2 versions.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@564 af15c1b1-3010-417e-b628-4374ebc0bcbd
isn't necessary after init. thanks to Sander van Dijk.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@531 af15c1b1-3010-417e-b628-4374ebc0bcbd