off_t foffset; /* File offset at which new mapping will start */
size_t mapbytes; /* Number of bytes to map */
void *moveto; /* Address where we wish to move "break value" to */
void *mapto; /* Address we actually mapped to */
char buf = 0; /* Single byte to write to extend mapped file */
off_t foffset; /* File offset at which new mapping will start */
size_t mapbytes; /* Number of bytes to map */
void *moveto; /* Address where we wish to move "break value" to */
void *mapto; /* Address we actually mapped to */
char buf = 0; /* Single byte to write to extend mapped file */