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

System Functions (s and S) spt_fcntlz(2)
RELATED INFORMATION
Functions: creat(2), creat64(2), close(2), dup(2), dup2(2), exec(2), fcntl(2), open(2),
open64(2), read(2), socket(2), spt_dup2x(2), spt_readx(2), spt_readz(2), spt_writex(2),
spt_writez(2), tdm_execve(2), tdm_execvep(2), write(2).
STANDARDS CONFORMANCE
This function is an extension to the UNIX 98 specification. Interfaces documented on this refer-
ence page conform to IEEE Std 1003.1c-1995, POSIX System Application Program Interface,
with this exception:
• The use of the header file spthread.h is an HP exception to the POSIX standard.
• The spt_fcntlz( ) function does not return the errno value [EDEADLK].
• The spt_fcntlz( ) function does not support the O_ASYNC flag.
The POSIX standards allow some features of the fcntl( ) function to be defined by the imple-
menter. For more information see the fcntl(2) reference page.
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