usr.bin/gzip/gzip.c
1623
size = gz_uncompress(fd, zfd, NULL, 0, NULL, file);
usr.bin/gzip/gzip.c
1796
usize = gz_uncompress(STDIN_FILENO, STDOUT_FILENO,
usr.bin/gzip/gzip.c
236
static off_t gz_uncompress(int, int, char *, size_t, off_t *, const char *);