sccs-val, val - validate an SCCS file

---

SYNOPSIS

/usr/sccs/val [ -s ] [ -m name ] [ -rsid ] [ -y type ] s.filename ...

DESCRIPTION

val has a special argument, `-', which reads the standard input until the end-of-file condition is detected. Each line read is independently processed as if it were a command line argument list.

val generates diagnostic messages on the standard output for each command line and file processed and also returns a single 8-bit code upon exit as described below.

The 8-bit code returned by val is a disjunction of the possible errors, that is, it can be interpreted as a bit string where (moving from left to right) the bits set are interpreted as follows:

bit 0 = missing file argument
bit 1 = unknown or duplicate option
bit 2 = corrupted s.file
bit 3 = can not open file or file not in s.file format
bit 4 = the SCCS delta ID (SID) is invalid or ambiguous
bit 5 = the SID does not exist
bit 6 = mismatch between %Y% and -y argument
bit 7 = mismatch between %M% -m argument

val can process two or more files on a given command line, and in turn can process multiple command lines (when reading the standard input). In these cases, an aggregate code is returned which is the logical OR of the codes generated for each command line and file processed.

OPTIONS

-s

Silent. Suppress the normal error or warning messages.

-mname

Compare name with the %M% ID keyword in the s.file.

-rsid

Check to see if the indicated SID is ambiguous, invalid, or absent from the s.file.

-y type

Compare type with the %Y% ID keyword.

SEE ALSO

[a manual with the abbreviation PUL]

DIAGNOSTICS

Use the SCCS help command for explanations (see sccs-help.1

Created by unroff & hp-tools. © somebody (See intro for details). All Rights Reserved. Last modified 11/5/97