Lines Matching defs:mapsize
47 int mapsize, munmapsize;
105 mapsize = MAXMAPSIZE;
106 if (s1p->st_size < mapsize) mapsize = s1p->st_size;
107 munmapsize = mapsize;
112 if ((cp = mmap((caddr_t)NULL, mapsize, PROT_READ,
114 mapsize = 0; /* can't mmap today */
116 mapsize = 0;
118 if (mapsize != 0) {
122 nbytes = write(fo, cp, mapsize);
128 if ((nbytes >= 0) && (nbytes != (int)mapsize)) {
129 remains = mapsize - nbytes;
132 cp + mapsize - remains, remains);
147 nbytes = mapsize;
177 if (filesize < mapsize)
178 mapsize = filesize;
179 if (mmap(cp, mapsize, PROT_READ, MAP_SHARED |