Guardian Programming Reference Summary for C

Guardian Programming Reference Summary for C—522630-001
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Functions Summary (R-Z)
This section lists functions in alphabetic order and briefly describes the syntax of each.
For additional information about the functions, 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.
#include <cextdecs(READ)>
_cc_status READ ( short filenum /* i */
,short _near *buffer /* o */
,short read-count /* i */
,[ short *count-read ] /* o */
,[ long tag ] ); /* i */
#include <cextdecs(READX)>
_cc_status READX ( short filenum /* i */
,char *buffer /* o */
,short read-count /* i */
,[ short _near *count-read ] /* o */
,[ long tag ] ); /* i */