diff options
Diffstat (limited to 'src/marker.c')
| -rw-r--r-- | src/marker.c | 49 |
1 files changed, 15 insertions, 34 deletions
diff --git a/src/marker.c b/src/marker.c index 354111d308..fc9a6637a8 100644 --- a/src/marker.c +++ b/src/marker.c @@ -39,8 +39,7 @@ static void byte_char_debug_check (struct buffer *, int, int); static int byte_debug_flag; void -clear_charpos_cache (b) - struct buffer *b; +clear_charpos_cache (struct buffer *b) { if (cached_buffer == b) cached_buffer = 0; @@ -100,9 +99,7 @@ clear_charpos_cache (b) } static void -byte_char_debug_check (b, charpos, bytepos) - struct buffer *b; - int charpos, bytepos; +byte_char_debug_check (struct buffer *b, int charpos, int bytepos) { int nchars = 0; @@ -122,16 +119,13 @@ byte_char_debug_check (b, charpos, bytepos) } int -charpos_to_bytepos (charpos) - int charpos; +charpos_to_bytepos (int charpos) { return buf_charpos_to_bytepos (current_buffer, charpos); } int -buf_charpos_to_bytepos (b, charpos) - struct buffer *b; - int charpos; +buf_charpos_to_bytepos (struct buffer *b, int charpos) { struct Lisp_Marker *tail; int best_above, best_above_byte; @@ -254,8 +248,7 @@ buf_charpos_to_bytepos (b, charpos) in the simplest, most reliable way. */ int -verify_bytepos (charpos) - int charpos; +verify_bytepos (int charpos) { int below = 1; int below_byte = 1; @@ -315,16 +308,13 @@ verify_bytepos (charpos) } int -bytepos_to_charpos (bytepos) - int bytepos; +bytepos_to_charpos (int bytepos) { return buf_bytepos_to_charpos (current_buffer, bytepos); } int -buf_bytepos_to_charpos (b, bytepos) - struct buffer *b; - int bytepos; +buf_bytepos_to_charpos (struct buffer *b, int bytepos) { struct Lisp_Marker *tail; int best_above, best_above_byte; @@ -556,8 +546,7 @@ Returns MARKER. */) be outside the visible part. */ Lisp_Object -set_marker_restricted (marker, pos, buffer) - Lisp_Object marker, pos, buffer; +set_marker_restricted (Lisp_Object marker, Lisp_Object pos, Lisp_Object buffer) { register int charno, bytepos; register struct buffer *b; @@ -632,9 +621,7 @@ set_marker_restricted (marker, pos, buffer) character position and the corresponding byte position. */ Lisp_Object -set_marker_both (marker, buffer, charpos, bytepos) - Lisp_Object marker, buffer; - int charpos, bytepos; +set_marker_both (Lisp_Object marker, Lisp_Object buffer, int charpos, int bytepos) { register struct buffer *b; register struct Lisp_Marker *m; @@ -682,9 +669,7 @@ set_marker_both (marker, buffer, charpos, bytepos) be outside the visible part. */ Lisp_Object -set_marker_restricted_both (marker, buffer, charpos, bytepos) - Lisp_Object marker, buffer; - int charpos, bytepos; +set_marker_restricted_both (Lisp_Object marker, Lisp_Object buffer, int charpos, int bytepos) { register struct buffer *b; register struct Lisp_Marker *m; @@ -745,8 +730,7 @@ set_marker_restricted_both (marker, buffer, charpos, bytepos) including those in chain fields of markers. */ void -unchain_marker (marker) - register struct Lisp_Marker *marker; +unchain_marker (register struct Lisp_Marker *marker) { register struct Lisp_Marker *tail, *prev, *next; register struct buffer *b; @@ -796,8 +780,7 @@ unchain_marker (marker) /* Return the char position of marker MARKER, as a C integer. */ int -marker_position (marker) - Lisp_Object marker; +marker_position (Lisp_Object marker) { register struct Lisp_Marker *m = XMARKER (marker); register struct buffer *buf = m->buffer; @@ -811,8 +794,7 @@ marker_position (marker) /* Return the byte position of marker MARKER, as a C integer. */ int -marker_byte_position (marker) - Lisp_Object marker; +marker_byte_position (Lisp_Object marker) { register struct Lisp_Marker *m = XMARKER (marker); register struct buffer *buf = m->buffer; @@ -898,8 +880,7 @@ DEFUN ("buffer-has-markers-at", Fbuffer_has_markers_at, Sbuffer_has_markers_at, /* For debugging -- count the markers in buffer BUF. */ int -count_markers (buf) - struct buffer *buf; +count_markers (struct buffer *buf) { int total = 0; struct Lisp_Marker *tail; @@ -911,7 +892,7 @@ count_markers (buf) } void -syms_of_marker () +syms_of_marker (void) { defsubr (&Smarker_position); defsubr (&Smarker_buffer); |