Originální popis anglicky:
dlfcn.h - dynamic linking
Návod, kniha: POSIX Programmer's Manual
#include <dlfcn.h>
The
<dlfcn.h> header shall define at least the following macros for
use in the construction of a
dlopen()
mode argument:
- RTLD_LAZY
- Relocations are performed at an implementation-defined
time.
- 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
processing 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.
None.
None.
None.
The System Interfaces volume of IEEE Std 1003.1-2001,
dlopen(),
dlclose(),
dlsym(),
dlerror()
Portions of this text are reprinted and reproduced in electronic form from IEEE
Std 1003.1, 2003 Edition, Standard for Information Technology -- Portable
Operating System Interface (POSIX), The Open Group Base Specifications Issue
6, Copyright (C) 2001-2003 by the Institute of Electrical and Electronics
Engineers, Inc and The Open Group. 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.opengroup.org/unix/online.html
.
