BCatalog: declare GetString as format_printf function

This tells the compiler that this function takes a format string as a parameter, and returns a "similar" string with the same formatting operations. This allows the format string to "propagate" to prinf-file functions (including BString::SetToFormat) and the format string to be actually checked with the arguments passed to that function. Without this, all translated strings were not checked to match with their arguments. Change-Id: I5c3c5cbfe7dfede9a6f45cad47a7524f9138fac0 Reviewed-on: https://review.haiku-os.org/c/haiku/+/7663 Reviewed-by: Adrien Destugues <[email protected]> Haiku-Format: Haiku-format Bot <[email protected]> Reviewed-by: waddlesplash <[email protected]>
2024-05-03 16:38:23 +00:00
parent 7eab6b486e
commit 7d5b913b51
1 changed files with 2 additions and 1 deletions
@@ -31,7 +31,8 @@ public:

 			const char*			GetString(const char* string,
 									const char* context = NULL,
-									const char* comment = NULL);
+									const char* comment = NULL)
+									__attribute__((format_arg(2)));
 			const char*			GetString(uint32 id);

 			status_t			GetData(const char* name, BMessage* msg);