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Improve help/man page of para_filter.
[paraslash.git]
/
filter.h
diff --git
a/filter.h
b/filter.h
index 39cec9ba03f4cbee46497b43fda7bdebc7b63dbb..0c3ac70834b6c3909bd59bc87b9121811c6d3620 100644
(file)
--- a/
filter.h
+++ b/
filter.h
@@
-183,13
+183,6
@@
struct filter {
* by the open() function.
*/
void (*close)(struct filter_node *fn);
* by the open() function.
*/
void (*close)(struct filter_node *fn);
- /**
- * Print the help text for this filter and exit.
- *
- * This is optional and it is not necessary to initialize this pointer if
- * the filter does not have a help text.
- */
- void (*print_help)(void);
/**
* A pointer to the filter's command line parser.
*
/**
* A pointer to the filter's command line parser.
*
@@
-203,6
+196,8
@@
struct filter {
* argv. On failure, a negative paraslash error code must be returned.
*/
int (*parse_config)(int argc, char **argv, void **config);
* argv. On failure, a negative paraslash error code must be returned.
*/
int (*parse_config)(int argc, char **argv, void **config);
+
+ struct ggo_help help;
};
void close_filters(struct filter_chain *fc);
};
void close_filters(struct filter_chain *fc);