Made a few minor style & markup changes to the new {get,set}dlopenflags()
descriptions; added availability notes.
diff --git a/Doc/lib/libsys.tex b/Doc/lib/libsys.tex
index 4818cfd..173d93f 100644
--- a/Doc/lib/libsys.tex
+++ b/Doc/lib/libsys.tex
@@ -181,10 +181,11 @@
\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 @@
\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}