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dlopen Linux vs. OSX
Post 302480921 by achenle on Thursday 16th of December 2010 06:28:52 AM
12-16-2010
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PS: ldd -l returns a lot of unsatisfied dependent symbols.
Thanks a lot in advance
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LEARN ABOUT BSD
dlerror
DLERROR(3) Linux Programmer's Manual DLERROR(3) NAME
dlerror - obtain error diagnostic for functions in the dlopen API SYNOPSIS
#include <dlfcn.h> char *dlerror(void); Link with -ldl. DESCRIPTION
The dlerror() function returns a human-readable, null-terminated string describing the most recent error that occurred from a call to one of the functions in the dlopen API since the last call to dlerror(). The returned string does not include a trailing newline. dlerror() returns NULL if no errors have occurred since initialization or since it was last called. VERSIONS
dlerror() is present in glibc 2.0 and later. ATTRIBUTES
For an explanation of the terms used in this section, see attributes(7). +----------+---------------+---------+ |Interface | Attribute | Value | +----------+---------------+---------+ |dlerror() | Thread safety | MT-Safe | +----------+---------------+---------+ CONFORMING TO
POSIX.1-2001. NOTES
The message returned by dlerror() may reside in a statically allocated buffer that is overwritten by subsequent dlerror() calls. History This function is part of the dlopen API, derived from SunOS. EXAMPLE
See dlopen(3). SEE ALSO
dladdr(3), dlinfo(3), dlopen(3), dlsym(3) COLOPHON
This page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at https://www.kernel.org/doc/man-pages/. Linux 2017-09-15 DLERROR(3)