Lines Matching refs:extent
65 { if(fr->extent >= 0 )
67 if(fw->extent >= 0 && w > 0)
92 (fw->next > fw->data && fr->extent < 0 &&
93 (fw->extent < 0 || (fw->flags&SF_SHARE)) ) )
119 { if(fr->extent < 0)
121 else if((fr->extent-fr->here) > SF_NMAP*SF_PAGE)
123 else w = (ssize_t)(fr->extent-fr->here);
130 (n < 0 || fr->extent >= 0) )
134 if(fw && fw->extent >= 0 && w <= (fw->endb-fw->next) )
155 if(n > 0 && fr->extent < 0 && (fr->flags&SF_SHARE) )
177 /* compute the extent of data to be moved */
212 if(fr->extent >= 0)