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Lua: document rocklib_aux.pl a bit, so it's easier to find out about it when stumbling over a CC error in rocklib_aux.c

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26912 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Maurus Cuelenaere 2010-06-18 12:28:34 +00:00
parent 952d9bc038
commit d8cef9c078
2 changed files with 18 additions and 1 deletions
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4
apps/plugins/lua/rocklib.c
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@ -38,6 +38,10 @@
* a C function just pushes them onto the stack, in direct order (the first result is pushed first),
* and returns the number of results. Any other value in the stack below the results will be properly
* discarded by Lua. Like a Lua function, a C function called by Lua can also return many results.
*
* When porting new functions, don't forget to check rocklib_aux.pl whether it automatically creates
* wrappers for the function and if so, add the function names to @forbidden_functions. This is to
* prevent namespace collisions and adding duplicate wrappers.
*/