Draft 3 of IEEE 1003.1 200x, "2.2 The Compilation Environment"
All identifiers that begin with an underscore and either an uppercase
letter or another underscore are always reserved for any use by the
implementation.
I've defined a few macros to help with module/request init/startup function definitions.
Basically:
PHP_MINIT_FUNCTION(module)
PHP_MSHUTDOWN_FUNCTION(module)
PHP_RINIT_FUNCTION(module)
PHP_RSHUTDOWN_FUNCTION(module)
PHP_MINFO_FUNCTION(module)
These will expand to proper function prototypes.
Now to specify these in the module entry, use:
PHP_MINIT(module)
PHP_MSHUTDOWN(module)
PHP_RINIT(module)
PHP_RSHUTDOWN(module)
PHP_MINFO(module)
I've updated all modules in ext/standard and everything from ext/apache to ext/db.
If you can, please update your module to use these macros.