Lines Matching defs:filesize
57 ssize_t filesize;
71 if ((filesize = st->st_size) <= 0)
72 filesize = 1;
74 mapsize = (filesize < COPYMAP) ? filesize : COPYMAP;
75 if ((filesize > COPYBUF) && ((mapbuf = mmap((caddr_t)0, mapsize, PROT_READ, MAP_SHARED, rfd, 0)) != ((caddr_t)-1)))
86 filesize -= mapsize;
87 if (filesize <= 0) break;
89 if (filesize < mapsize) mapsize = filesize;
99 if (filesize > 0)