EDGE_FILE_PREFIX   22 modules/edgeoverlay.c #define EDGE_FILE_FORMAT EDGE_FILE_PREFIX "%04d.edg"
EDGE_FILE_PREFIX  117 modules/edgeoverlay.c     if( strncmp(fn,EDGE_FILE_PREFIX,sizeof(EDGE_FILE_PREFIX)-1) == 0 )
EDGE_FILE_PREFIX  120 modules/edgeoverlay.c         fn += sizeof(EDGE_FILE_PREFIX);