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* mu-query-xapain.h: use G_GNUC_WARN_UNUSED_RESULT in function that return results that must be freed

This commit is contained in:
Dirk-Jan C. Binnema 2010-01-08 20:49:16 +02:00
parent 3b18fa9682
commit 287a17f225
1 changed files with 9 additions and 7 deletions
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16
src/mu-query-xapian.h
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@ -41,7 +41,7 @@ typedef struct _MuQueryXapian MuQueryXapian;
* when the instance is no longer needed, use mu_query_xapian_destroy
* to free it
*/
MuQueryXapian *mu_query_xapian_new (const char* path);
MuQueryXapian *mu_query_xapian_new (const char* path) G_GNUC_WARN_UNUSED_RESULT;
/**
* destroy the MuQueryXapian instance
@ -61,10 +61,10 @@ void mu_query_xapian_destroy (MuQueryXapian *self);
* @return a MuMsgXapian instance you can iterate over, or NULL in
* case of error
*/
MuMsgXapian* mu_query_xapian_run (MuQueryXapian *self,
const char* expr,
const MuMsgField* sortfield,
gboolean ascending);
MuMsgXapian* mu_query_xapian_run (MuQueryXapian *self,
const char* expr,
const MuMsgField* sortfield,
gboolean ascending) G_GNUC_WARN_UNUSED_RESULT;
/**
* create a xapian query from list of expressions; for the syntax,
@ -77,7 +77,8 @@ MuMsgXapian* mu_query_xapian_run (MuQueryXapian *self,
* @return a string with the combined xapian expression or NULL in
* case of error; free with g_free when it's no longer needed
*/
char* mu_query_xapian_combine (const gchar **params, gboolean connect_or);
char* mu_query_xapian_combine (const gchar **params,
gboolean connect_or) G_GNUC_WARN_UNUSED_RESULT;
/**
* get a string representation of the Xapian search query
@ -88,7 +89,8 @@ char* mu_query_xapian_combine (const gchar **params, gboolean connect_or);
* @return the string representation of the xapian query, or NULL in case of
* error; free the returned value with g_free
*/
char* mu_query_xapian_as_string (MuQueryXapian *self, const char* searchexpr);
char* mu_query_xapian_as_string (MuQueryXapian *self,
const char* searchexpr) G_GNUC_WARN_UNUSED_RESULT;
G_END_DECLS