void warn_at (location loc, char const *format, ...)
__attribute__ ((__format__ (__printf__, 2, 3)));
-/* Something bad happen, but let's continue and die later. */
+/* Something bad happened, but let's continue and die later. */
void complain (char const *format, ...)
__attribute__ ((__format__ (__printf__, 1, 2)));
void complain_at (location loc, char const *format, ...)
__attribute__ ((__format__ (__printf__, 2, 3)));
-/* Something bad happen and we die now. */
+/* Something bad happened, and let's die now. */
void fatal (char const *format, ...)
__attribute__ ((__noreturn__, __format__ (__printf__, 1, 2)));