Mercurial > sdl-ios-xcode
comparison include/SDL_loadso.h @ 649:81c74904f51f
Added some notes from the benefit of my experience. :)
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Thu, 10 Jul 2003 07:56:19 +0000 |
| parents | 12a21d82a060 |
| children | b8d311d90021 |
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| 648:12a21d82a060 | 649:81c74904f51f |
|---|---|
| 25 "@(#) $Id$"; | 25 "@(#) $Id$"; |
| 26 #endif | 26 #endif |
| 27 | 27 |
| 28 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ | 28 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ |
| 29 /* System dependent library loading routines */ | 29 /* System dependent library loading routines */ |
| 30 | |
| 31 /* Some things to keep in mind: | |
| 32 - These functions only work on C function names. Other languages may | |
| 33 have name mangling and intrinsic language support that varies from | |
| 34 compiler to compiler. | |
| 35 - Make sure you declare your function pointers with the same calling | |
| 36 convention as the actual library function. Your code will crash | |
| 37 mysteriously if you do not do this. | |
| 38 - Avoid namespace collisions. If you load a symbol from the library, | |
| 39 it is not defined whether or not it goes into the global symbol | |
| 40 namespace for the application. If it does and it conflicts with | |
| 41 symbols in your code or other shared libraries, you will not get | |
| 42 the results you expect. :) | |
| 43 */ | |
| 44 | |
| 30 | 45 |
| 31 #ifndef _SDL_loadso_h | 46 #ifndef _SDL_loadso_h |
| 32 #define _SDL_loadso_h | 47 #define _SDL_loadso_h |
| 33 | 48 |
| 34 #include "begin_code.h" | 49 #include "begin_code.h" |