Open System Services System Calls Reference Manual (G06.29+, H06.08+, J06.03+)

System Functions (s and S) spt_unregOSSFileIOHandler(2)
NAME
spt_unregOSSFileIOHandler - Unregisters an OSS file descriptor
LIBRARY
G-series native OSS processes: /G/system/sysnn/zsptsrl
H-series OSS processes: /G/system/zdllnnn/zsptdll
SYNOPSIS
#include <spthread.h>
extern spt_error_t spt_unregOSSFileIOHandler(
const int filedes);
PARAMETERS
filedes Specifies the OSS file descriptor being unregistered
DESCRIPTION
This function unregisters an OSS file descriptor as one that the user manages.
RETURN VALUES
SPT_SUCCESS
The specified filedes was successfully unregistered.
SPT_ERROR The specified filedes is less than 0 (zero) or was not registered prior to this call.
STANDARDS CONFORMANCE
This function is an extension to the XPG4 Version 2 specification. Interfaces documented on this
reference page conform to the following industry standards:
• IEEE Std 1003.1c-1995, POSIX System Application Program Interface
The use of the header file spthread.h is an HP exception to the POSIX standard.
527186-023 Hewlett-Packard Company 7−439