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cputhdr |
Function (ROM Call 0x134) |
Puts a field header to a context.
cputhdr puts a field header to the file associated with the file context pointed to by
context and moves the file pointer accordingly. The field header includes
ID word (i.e. field ID number and four length bits), and up to four length bytes if
necessary (see cread for more info about fields). Required data
for forming the header are taken from parameters FieldID and len.
cputhdr returns TRUE if the operation was successful, otherwise it returns
FALSE.
Uses: cputnl, cputns
Used by: cwrite