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Made a few minor style & markup changes to the new {get,set}dlopenflags() 

descriptions; added availability notes.
This commit is contained in:
Fred Drake 2001-07-18 16:35:05 +00:00
parent b926866cb7
commit 5d808fba00
1 changed files with 17 additions and 15 deletions
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32
Doc/lib/libsys.tex
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@ -181,10 +181,11 @@ way to exit a program when an error occurs.
\end{funcdesc}
\begin{funcdesc}{getdlopenflags}{}
Return the current value of the flags that are used for \code{dlopen}
calls. The flag constants are defined in the \refmodule{dl} and
\module{DLFCN} modules.
\versionadded{2.2}
Return the current value of the flags that are used for
\cfunction{dlopen()} calls. The flag constants are defined in the
\refmodule{dl} and \module{DLFCN} modules.
Availability: \UNIX.
\versionadded{2.2}
\end{funcdesc}
\begin{funcdesc}{getrefcount}{object}
@ -341,17 +342,18 @@ maximizing responsiveness as well as overhead.
\end{funcdesc}
\begin{funcdesc}{sertdlopenflags}{n}
Set the flags that will be used for \code{dlopen()} calls, i.e. when
the interpreter loads extension modules. Among other things, this
will enable a lazy resolving of symbols when imporing a module, if
called as \code{sys.setdlopenflags(0)}. To share symols across
extension modules, call as
\code{sys.setdlopenflags(dl.RTLD_NOW|dl.RTLD_GLOBAL)}. The symbolic
names for the flag modules can be either found in the \refmodule{dl}
module, or in the \module{DLFCN} module. If \module{DLFCN} is not
available, it can be generated from \code{/usr/include/dlfcn.h} using
the \code{h2py} script.
\versionadded{2.2}
Set the flags used by the interpreter for \cfunction{dlopen()}
calls, such as when the interpreter loads extension modules. Among
other things, this will enable a lazy resolving of symbols when
imporing a module, if called as \code{sys.setdlopenflags(0)}. To
share symols across extension modules, call as
\code{sys.setdlopenflags(dl.RTLD_NOW|dl.RTLD_GLOBAL)}. Symbolic
names for the flag modules can be either found in the \refmodule{dl}
module, or in the \module{DLFCN} module. If \module{DLFCN} is not
available, it can be generated from \code{/usr/include/dlfcn.h}
using the \code{h2py} script.
Availability: \UNIX.
\versionadded{2.2}
\end{funcdesc}
\begin{funcdesc}{setprofile}{profilefunc}