Searched refs:maplen (Results 1 - 5 of 5) sorted by relevance

/freebsd-10.0-release/usr.bin/tail/
H A Dmisc.c78 (off_t)mip->maplen) {
82 n = (mip->mapoff + mip->maplen) - startoff;
101 if (mip->start != NULL && munmap(mip->start, mip->maplen) != 0)
105 mip->maplen = TAILMAPLEN;
106 if ((off_t)mip->maplen > mip->maxoff - mip->mapoff)
107 mip->maplen = mip->maxoff - mip->mapoff;
108 if (mip->maplen <= 0)
110 if ((mip->start = mmap(NULL, mip->maplen, PROT_READ, MAP_SHARED,
H A Dextern.h44 size_t maplen; member in struct:mapinfo
H A Dreverse.c129 curoff >= map.mapoff + (off_t)map.maplen) {
167 if (map.start != NULL && munmap(map.start, map.maplen))
H A Dforward.c232 if (map.start != NULL && munmap(map.start, map.maplen)) {
/freebsd-10.0-release/contrib/bmake/
H A Dparse.c385 size_t maplen; /* length of mmap area, or 0 */ member in struct:loadedfile
401 lf->maplen = 0;
410 if (lf->maplen > 0) {
412 munmap(lf->buf, lf->maplen);
515 lf->maplen = pagesize * ((lf->len + pagesize - 1)/pagesize);
522 if (lf->maplen == 0) {
523 lf->maplen = pagesize;
530 lf->buf = mmap(NULL, lf->maplen, PROT_READ|PROT_WRITE,
534 if (lf->len == lf->maplen && lf->buf[lf->len - 1] != '\n') {
538 munmap(lf->buf, lf->maplen);
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