Guardian Programming Reference Summary for pTAL and TAL

Procedure Calls Summary (R-Z)
Guardian Programming Reference Summary for pTAL and TAL—522631-001
8-35
SYSTEMENTRYPOINTLABEL
Returns either the procedure label of the named entry point or a zero if no label is found.
TAKE^BREAK
Enables BREAK monitoring for a file. TAKE^BREAK is a sequential I/O (SIO)
procedure and can be used only with files that have been opened by OPEN^FILE.
TEXTTOSSID
Scans a character string, expecting to find the external representation of a subsystem ID
starting in the first byte (no leading spaces accepted). It returns the internal
representation of the subsystem ID it finds.
label := SYSTEMENTRYPOINTLABEL ( name ,len );
label, INT returned value
name, STRING:ref:* input
len, INT:value input
error := TAKE^BREAK ( file-fcb );
error, INT returned value
file-fcb, INT:ref:* input
len := TEXTTOSSID ( chars
,ssid
,[ status ] );
len, INT returned value
chars, STRING .EXT:ref:* input
ssid, INT .EXT:ref:6 output
status, INT(32) .EXT:ref:1 output