The "ext" Package
These routines are meant to support loading of shared object extensions.
NOTE: THIS PACKAGE IS WORK IN PROGRESS. THE INTERFACE MAY CHANGE IN THE
NEXT RELEASE, POSSIBLY WITHOUT NOTICE.
Library: karma
Link With: -lkarma
Functions
Tables
Functions
EXPERIMENTAL FUNCTION: subject to change without notice
unsigned int
ext_call (CONST char *service, CONST char *function,
unsigned int max_func, unsigned int *num_ok,
flag allow_consumption, void *arg1, void *arg2,
void *arg3, void *arg4, void *arg5, void *arg6)
Call an extension function.
Parameters:
- service :
The service name for the extension.
- function :
The function to call.
- max_func :
The maximum number of functions to call. If this is 0 there is
no limit.
- num_ok :
The number of functions which returned TRUE is written here. This
may be NULL.
- allow_consumption :
If TRUE, the first function that returns TRUE will
consume the event, preventing further functions from being called.
- arg1 :
An optional argument.
- arg2 :
An optional argument.
- arg3 :
An optional argument.
- arg4 :
An optional argument.
- arg5 :
An optional argument.
- arg6 :
An optional argument.
Returns: The number of functions called. The value 0 is returned if no
functions were called.
Multithreading Level: Unsafe
Tables
ext_ENVIRONMENT List of environment variables
| Variable | Meaning
|
|
|
| EXT_VERBOSE | Enable verbose output if defined
|
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