dlfcn.h man page on Archlinux

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dlfcn.h(0P)		   POSIX Programmer's Manual		   dlfcn.h(0P)

       This  manual  page is part of the POSIX Programmer's Manual.  The Linux
       implementation of this interface may differ (consult the	 corresponding
       Linux  manual page for details of Linux behavior), or the interface may
       not be implemented on Linux.

       dlfcn.h — dynamic linking

       #include <dlfcn.h>

       The <dlfcn.h> header shall define at least the following symbolic  con‐
       stants for use in the construction of a dlopen() mode argument:

       RTLD_LAZY     Relocations  are  performed  at an implementation-defined

       RTLD_NOW	     Relocations are performed when the object is loaded.

       RTLD_GLOBAL   All symbols are available for  relocation	processing  of
		     other modules.

       RTLD_LOCAL    All  symbols  are	not made available for relocation pro‐
		     cessing by other modules.

       The following shall be declared as functions and may also be defined as
       macros. Function prototypes shall be provided.

	   int	  dlclose(void *);
	   char	 *dlerror(void);
	   void	 *dlopen(const char *, int);
	   void	 *dlsym(void *restrict, const char *restrict);

       The following sections are informative.




       The  System  Interfaces	volume	of POSIX.1‐2008, dlclose(), dlerror(),
       dlopen(), dlsym()

       Portions of this text are reprinted and reproduced in  electronic  form
       from IEEE Std 1003.1, 2013 Edition, Standard for Information Technology
       -- Portable Operating System Interface (POSIX),	The  Open  Group  Base
       Specifications Issue 7, Copyright (C) 2013 by the Institute of Electri‐
       cal and Electronics Engineers,  Inc  and	 The  Open  Group.   (This  is
       POSIX.1-2008  with  the	2013  Technical Corrigendum 1 applied.) In the
       event of any discrepancy between this version and the original IEEE and
       The  Open Group Standard, the original IEEE and The Open Group Standard
       is the referee document. The original Standard can be  obtained	online
       at http://www.unix.org/online.html .

       Any  typographical  or  formatting  errors that appear in this page are
       most likely to have been introduced during the conversion of the source
       files  to  man page format. To report such errors, see https://www.ker‐
       nel.org/doc/man-pages/reporting_bugs.html .

IEEE/The Open Group		     2013			   dlfcn.h(0P)

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