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Frequently Asked Questions

What does "undefined symbol: LP Main" mean?

LicqFaq - Licq - Trac
This is a bug with the dynamic loader used in SMP machines. Try changing DLOPEN_POLICY in config.h to RTLD_NOW and rebuild. Or upgrade your kernel/ld.

What does "Undefined external symbol _main" mean?

EFNet #Winprog
You have specified in your project settings that you wish to create a console program instead of a GUI program, and the linker is looking for the main() function. Chances are you really wanted to create a GUI program, so you will need to either change this setting, or start a new project and specify the correct type (GUI).

What does this [symbol] mean?

Dream FAQs - WikiFAQ - Answers to Frequently Asked Questions...
Symbols are one way of interpreting dreams. Researchers have tried to find, for each common dream occurrence, a psychological situation that matches the dream in some way and link it as a cause. A well-known example of this approach is Freud's interpretation. Asking for symbols allows for (sometimes too easy) interpretation of dreams by given rules. But this is a questionably approach.

What does the WCC symbol mean?

The Wiccan Church of Canada: Frequently Asked Questions abou...
The symbol that appears on our web site is an athame descending into a chalice, representative of a part of ritual that is variously referred to as the Wine Blessing, or the Great Rite “in token”. The two ritual tools represent the polarity that is at the heart of Wicca — there are many dimensions to it, but in essence the athame is air and fire, the masculine principle, and force or energy; while the chalice is water and earth, the feminine principle, and form or matter.

Q9: Why does the compiler generate undefined symbol WHAT__K9BAD_ALLOCXV?

C++ Development Environment - ugu
The library object file bv_inst.o, which was created incorrectly, contains an undefined symbol bad_alloc::what(). If you #include <vector>, some inline functions in the bitvector class (at the bottom of the vector header file) cause the linker to require references from bv_inst.o. The unresolved error occurs when the linker includes that object file. Though disconcerting, the linker error is harmless. W: In most cases, you can ignore the linker message.

What does the stop sign + two-hands symbol on Throttled Within An Inch Of Your Life mean?

Raw Deal FAQ: Complete
That is the new Restricted Modification Symbol. It means that no card may modify Throttled. Not your Power Of Darkness nor Get Crowd Support, etc., nor your opponent's Brahma Bull or Running Lariat, etc. Also, the key word is "modify": you can still reverse Throttled as stated on the card or using cards like Backlash!, Defensive Posture, etc. No. It means you have to overturn 2 reversals that you would have been able to use to reverse the maneuver.

go to top-] What does the <*nick*> symbol mean?

Relay FAQ
If you receive a message from RELAY with a <*nick*> in front of the message, it means that the user has sent you a message using the /MSG command detailed above. No other users saw this message.

go to top-] What does the <> symbol mean?

Relay FAQ
To properly explain this symbol, we must first explain the concept of 'ghosting'. RELAY is a network, in some senses, very much like the BITNET itself. It sends messages around to its individual hosts, informing them of who has signed on and where they are, etc. No network is perfect. RELAY, being a an overlay, is less perfect than most. Occasionally, RELAY will not get the message that a person is signed on, and thus, that person becomes a "ghost".

Why does compilation fail due to an undefined symbol NID_uniqueIdentifier?

OpenSSL: Support, Frequently Asked Questions
For OpenSSL 0.9.7 the OID table was extended and corrected. In earlier versions, uniqueIdentifier was incorrectly used for X.509 certificates. The correct name according to RFC2256 (LDAP) is x500UniqueIdentifier. Change your code to use the new name when compiling against OpenSSL 0.9.7.

LP, when is it done?

Larch Frequently Asked Questions
Although one cannot list both unknown and hmm in the same converts clause, one could add another converts clause to the trait ConvertsTrait, stating that unknown is converted, relative to the other operators, which in that case include hmm.

Why does the build fails with undefined symbols?

LessTif Frequently Asked Questions
On the other hand, please make sure that you've built the entire distribution with the same configuration. Not clear ? After running the "configure" command with its options, you should ideally run "make clean". Otherwise e.g. clients/Motif-1.2/mwm/Makefile may be configured such that it looks for stuff that isn't there in lib/Xm/* .

How does LSL handle undefined terms?

Larch Frequently Asked Questions
The following answer is adapted from a posting to 'comp.specification.larch' by Horning (July 19, 1995) in response to a question by Leavens (July 18, 1995). The trouble starts with your question: there are no "undefined terms" in LSL. LSL is a language of total functions. There are no partial functions associated with operators, although there may be underspecified operators (i.e., operators bound to functions with different values in different models).

What is SDLMain.m? Do I need it? Why is _main undefined?

Simple DirectMedia Layer
Just like main() is the entry point for C programs (inc. C++, Objective-C, and Objective-C++), SDL_main() is the main entry point for SDL programs. However, you don't actually write an SDL_main() function. The header file "SDL_main.h" remaps your main() function to the SDL_main() function with a function macro. Your SDL_main() function is called after the code in SDLMain.m has performed the required "bootstrap" initializations to support the SDL runtime. You must include either SDLMain.m/.

What does it mean when the linker says that _end is undefined?

Library Functions
That message is a quirk of the old Unix linkers. You get an error about _end being undefined only when other symbols are undefined, too--fix the others, and the error about _end will disappear. (See also questions 13.25 and 13.26.) My compiler is complaining that printf is undefined! How can this be? It's the world's most popular C function..

What does "undefined reference" to blah-blah mean?

Beginner FAQ - GPWiki
This is known as a linker error and is the most common linker error. I'll assume you know about functions. Let's say you called a function that creates a window for you, CreateWindow(). Since you didn't write CreateWindow() and somebody else did, you need to tell the linker where to find CreateWindow() because it did not find it on its own. Maybe CreateWindow() is part of a library called XXX. The solution to this problem depends on what compiler/IDE you are using.

PUNKBUSTER KICKED ME FOR "UNDEFINED REASON", WHAT DOES THAT MEAN?

AMERICA'S ARMY: SPECIAL FORCES - SUPPORT - FREQUENTLY ASKED ...
To determined why you were kicked, navigate to the C:\Program Files\America's Army\System folder and open the ArmyOps.log file. In it, search for the string "removing". Once identified, visit this FAQ on PunkBuster kicks for assistance: The Service Communication Failure error (including the handshake failure type) is caused by software that is blocking the PunkBuster services. Some users have previously disabled the PnkBstrA.exe and PnkBsrtB.

What does the flashing "Don't Walk" or the flashing hand symbol mean?

Seattle Department of Transportation
A flashing "DON'T WALK" or the "flashing hand" symbol means don't step off the curb. Pedestrians should have enough time to complete a crossing if he or she has already started.
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