Internal: Add gcc printf format to _glfwInputError.

This allows it to print a warning whenever _glfwInputError format
specifiers aren’t used correctly.
This commit is contained in:
Emmanuel Gil Peyrot 2015-10-24 00:53:03 +01:00
parent af5b82acf5
commit f9c74e60e8

View File

@ -784,7 +784,11 @@ void _glfwInputMonitorChange(void);
* description.
* @ingroup event
*/
void _glfwInputError(int error, const char* format, ...);
void _glfwInputError(int error, const char* format, ...)
#ifdef __GNUC__
__attribute__((format(printf, 2, 3)))
#endif
;
/*! @brief Notifies dropped object over window.
* @param[in] window The window that received the event.