Open System Services System Calls Reference Manual (G06.25+, H06.03+)

spt_unregOSSFileIOHandler(2) OSS System Calls Reference Manual
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.
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