# include <stdarg.h>
# include <stdio.h>
-/* The `sentinel' attribute was added in gcc 4.0. */
+/* The 'sentinel' attribute was added in gcc 4.0. */
#ifndef _GL_ATTRIBUTE_SENTINEL
# if 4 <= __GNUC__
# define _GL_ATTRIBUTE_SENTINEL __attribute__ ((__sentinel__))
/* const char *author1, ..., NULL */ ...)
_GL_ATTRIBUTE_SENTINEL;
-/* Display the usual `Report bugs to' stanza */
+/* Display the usual "Report bugs to" stanza. */
extern void emit_bug_reporting_address (void);
#endif /* VERSION_ETC_H */