pSOSystem System Calls - Read

pREPC+ System Calls Tables of System Calls
TABLE A-3 pHILE+ System Calls (Continued)
Name Description Page
read_f Reads from a file. 2-93
read_link Reads the value of a symbolic link. 2-96
read_vol Reads directly from a pHILE+ formatted volume. 2-99
remove_f Deletes a file. 2-101
stat_f Gets the status of a named file. 2-104
stat_vfs Gets statistics for a named volume. 2-109
symlink_f Creates a symbolic link to a file. 2-112
sync_vol Synchronizes a volume. 2-115
truncate_f Changes the size of a named file. 2-117
unmount_vol Unmounts a volume. 2-120
utime_f Sets the access and modification times of a file. 2-123
verify_vol Verifies a volume’s control structures. 2-126
write_f Writes to an open file. 2-142
write_vol Writes data directly to a pHILE+ formatted volume. 2-145
A.4 pREPC+ System Calls
Table A-4 provides an alphabetical listing of all pREPC+ system calls, a summary
description for each call, and a reference to more details about the call.
TABLE A-4 pREPC+ System Calls
Name Description Page
abort Aborts a task. 3-3
abs Computes the absolute value of an integer. 3-4
asctime Converts the broken-down time to a string. 3-5
A-20 pSOSystem System Calls