Guardian Programming Reference Summary for pTAL and TAL

Guardian Programming Reference Summary for pTAL and TAL—522631-001
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Procedure Calls Summary (R-Z)
This section lists procedure calls in alphabetic order and briefly describes the syntax of
each. For additional information about the procedure calls, refer to the Guardian
Procedure Calls Reference Manual.
RAISE
RAISE_ is the pTAL procedure name for the C raise() function. The C raise()
function complies with the POSIX.1 standard.
See the $SYSTEM.SYSTEM.HSIGNAL header file for the pTAL prototype definitions.
For a discussion of each parameter and other procedure considerations, see the
raise(3) function reference page either online or in the Open System Services
Library Calls Reference Manual.
READ[X]
Returns data from an open file to the application process’s data area.
Note. This procedure can be called only from TNS/R native processes.
CALL READ[X] ( filenum
,buffer
,read-count
,[ count-read ]
,[ tag ] );
filenum, INT:value input
buffer, output
INT:ref:* (Use with READ)
STRING .EXT:ref:* (Use with READX)
read-count, INT:value input
count-read, output
INT:ref:1 (Use with READ)
INT .EXT:ref:1 (Use with READX)
tag, INT(32):value input