#define XEXTENT(x) XRECORD (x, extent, struct extent)
#define XSETEXTENT(x, p) XSETRECORD (x, p, extent)
#define EXTENTP(x) RECORDP (x, extent)
-#define GC_EXTENTP(x) GC_RECORDP (x, extent)
#define CHECK_EXTENT(x) CHECK_RECORD (x, extent)
#define CONCHECK_EXTENT(x) CONCHECK_RECORD (x, extent)
#define extent_object(e) ((e)->object)
#define extent_start(e) ((e)->start + 0)
#define extent_end(e) ((e)->end + 0)
-#define set_extent_start(e, val) ((e)->start = (val))
-#define set_extent_end(e, val) ((e)->end = (val))
+#define set_extent_start(e, val) ((void) ((e)->start = (val)))
+#define set_extent_end(e, val) ((void) ((e)->end = (val)))
#define extent_endpoint(e, endp) ((endp) ? extent_end (e) : extent_start (e))
#define set_extent_endpoint(e, val, endp) \
((endp) ? set_extent_end (e, val) : set_extent_start (e, val))
XRECORD (x, extent_auxiliary, struct extent_auxiliary)
#define XSETEXTENT_AUXILIARY(x, p) XSETRECORD (x, p, extent_auxiliary)
#define EXTENT_AUXILIARYP(x) RECORDP (x, extent_auxiliary)
-#define GC_EXTENT_AUXILIARYP(x) GC_RECORDP (x, extent_auxiliary)
#define CHECK_EXTENT_AUXILIARY(x) CHECK_RECORD (x, extent_auxiliary)
#define CONCHECK_EXTENT_AUXILIARY(x) CONCHECK_RECORD (x, extent_auxiliary)
#define XEXTENT_INFO(x) XRECORD (x, extent_info, struct extent_info)
#define XSETEXTENT_INFO(x, p) XSETRECORD (x, p, extent_info)
#define EXTENT_INFOP(x) RECORDP (x, extent_info)
-#define GC_EXTENT_INFOP(x) GC_RECORDP (x, extent_info)
#define CHECK_EXTENT_INFO(x) CHECK_RECORD (x, extent_info)
#define CONCHECK_EXTENT_INFO(x) CONCHECK_RECORD (x, extent_info)
Bytind opoint, Bytecount length);
void process_extents_for_deletion (Lisp_Object object, Bytind from,
Bytind to, int destroy_them);
-void report_extent_modification (Lisp_Object, Bufpos, Bufpos, int *, int);
+void report_extent_modification (Lisp_Object, Bufpos, Bufpos, int);
void set_extent_glyph (EXTENT extent, Lisp_Object glyph, int endp,
glyph_layout layout);