Open System Services System Calls Reference Manual (G06.28+, H06.05+)

System Functions (s and S) spt_fcntlx(2)
STANDARDS CONFORMANCE
This function is an extension to the UNIX 98 specification. Interfaces documented on this refer-
ence 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.
The POSIX standard allows certain behaviors of fcntl( ) to be implementer-defined. For an indi-
cation of the HP implementation behaviors, see the
fcntl(2) reference page either online or in the
Open System Services System Calls Reference Manual.
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