pSOSystem System Calls - Read

Tables of System Calls pHILE+ System Calls
TABLE A-3 pHILE+ System Calls (Continued)
Name Description Page
close_f Closes an open file connection. 2-22
create_f Creates a data file. 2-25
fchmod_f Changes the mode of a file specified by its file identifier. 2-29
fchown_f Changes the owner or group of a file specified by its file identifier.
2-32
fstat_f Obtains the status of a file specified by its file identifier. 2-35
fstat_vfs Obtains statistics about a mounted volume specified by a file
identifier.
2-39
ftruncate_f Changes the size of a file specified by its file identifier. 2-43
get_fn Obtains the file number of a file. 2-46
init_vol Initializes a pHILE+ formatted volume. 2-49
link_f Creates a hard link between two files on the same volume. 2-53
lock_f Locks or unlocks part or all of an open file. 2-56
lseek_f Repositions for read or write within an open file. 2-58
lstat_f Gets the status of a symbolically linked file. 2-61
make_dir Creates a directory file. 2-65
mount_vol Mounts a pHILE+ formatted volume. 2-68
move_f Moves (renames) a file. 2-70
nfsmount_vol Mounts a remote file system. 2-73
open_dir Opens a directory file. 2-76
open_f Opens a file. 2-78
open_fn Opens a file by its file identifier. 2-83
pcinit_vol Initializes an MS-DOS volume. 2-85
pcmount_vol Mounts an MS-DOS volume. 2-88
read_dir Reads directory entries in a file system independent format. 2-90
pSOSystem System Calls A-19
A