diff options
Diffstat (limited to 'forwback.c')
| -rw-r--r-- | forwback.c | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/forwback.c b/forwback.c index 056f4752701ce..83ae78efb28c8 100644 --- a/forwback.c +++ b/forwback.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 1984-2015 Mark Nudelman + * Copyright (C) 1984-2016 Mark Nudelman * * You may distribute under the terms of either the GNU General Public * License or the Less License, as specified in the README file. @@ -46,7 +46,7 @@ extern char *tagoption; * Sound the bell to indicate user is trying to move past end of file. */ static void -eof_bell(void) +eof_bell() { if (quiet == NOT_QUIET) bell(); @@ -58,7 +58,7 @@ eof_bell(void) * Check to see if the end of file is currently displayed. */ public int -eof_displayed(void) +eof_displayed() { POSITION pos; @@ -85,7 +85,7 @@ eof_displayed(void) * Check to see if the entire file is currently displayed. */ public int -entire_file_displayed(void) +entire_file_displayed() { POSITION pos; @@ -105,7 +105,7 @@ entire_file_displayed(void) * for the first time. */ public void -squish_check(void) +squish_check() { if (!squished) return; @@ -123,7 +123,12 @@ squish_check(void) * The first real line after the blanks will start at ch_zero(). */ public void -forw(int n, POSITION pos, int force, int only_last, int nblank) +forw(n, pos, force, only_last, nblank) + register int n; + POSITION pos; + int force; + int only_last; + int nblank; { int nlines = 0; int do_repaint; @@ -292,7 +297,11 @@ forw(int n, POSITION pos, int force, int only_last, int nblank) * Display n lines, scrolling backward. */ public void -back(int n, POSITION pos, int force, int only_last) +back(n, pos, force, only_last) + register int n; + POSITION pos; + int force; + int only_last; { int nlines = 0; int do_repaint; @@ -350,7 +359,10 @@ back(int n, POSITION pos, int force, int only_last) * Start just after the line currently displayed at the bottom of the screen. */ public void -forward(int n, int force, int only_last) +forward(n, force, only_last) + int n; + int force; + int only_last; { POSITION pos; @@ -399,7 +411,10 @@ forward(int n, int force, int only_last) * Start just before the line currently displayed at the top of the screen. */ public void -backward(int n, int force, int only_last) +backward(n, force, only_last) + int n; + int force; + int only_last; { POSITION pos; @@ -419,7 +434,7 @@ backward(int n, int force, int only_last) * top_scroll, as well as back_scroll. */ public int -get_back_scroll(void) +get_back_scroll() { if (no_back_scroll) return (0); |