vmInit.c

Initializes and ends VIS.

vmMain.c

Main VIS routine. Parses command line at invocation of VIS.

vmVers.c

Supplies the compile date and version information.

By: Originated from SIS

VmInit()

Calls the initialization routines of all the packages.

VmEnd()

Calls the end routines of all the packages.

By: Originated from SIS

main()

required

VisrcSource()

Sources the .visrc file.

UsagePrint()

Prints the usage of the VIS shell interface.

TypeCheck()

Returns 1 if s is a file type recognized by VIS, else returns 0.

By: Originated from SIS

Vm_VisReadVersion()

Returns the current VIS version.

Vm_VisObtainLibrary()

Returns the VIS library path.

Vm_VisInitPrintMore()

Start piping stdout through the "more" command

Vm_VisEndPrintMore()

Stop piping stdout through the "more" command

DateReadFromDateString()

Returns the date in a brief format assuming its coming from the program `date'.