Lines Matching defs:mapsize
49 int mapsize, munmapsize;
107 mapsize = MAXMAPSIZE;
108 if (s1p->st_size < mapsize) mapsize = s1p->st_size;
109 munmapsize = mapsize;
114 if ((cp = mmap((caddr_t)NULL, mapsize, PROT_READ,
116 mapsize = 0; /* can't mmap today */
118 mapsize = 0;
120 if (mapsize != 0) {
124 nbytes = write(fo, cp, mapsize);
130 if ((nbytes >= 0) && (nbytes != (int)mapsize)) {
131 remains = mapsize - nbytes;
134 cp + mapsize - remains, remains);
149 nbytes = mapsize;
179 if (filesize < mapsize)
180 mapsize = filesize;
181 if (mmap(cp, mapsize, PROT_READ, MAP_SHARED |