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64 lines
1.4 KiB
C
64 lines
1.4 KiB
C
--- prim.c.orig 2011-09-08 01:21:48.000000000 +0800
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+++ prim.c 2011-09-08 01:23:17.000000000 +0800
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@@ -66,11 +66,12 @@ extern int retain_below;
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off_t position(), forw_line(), back_line(), forw_raw_line(), back_raw_line();
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off_t ch_length(), ch_tell();
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+void jump_loc(off_t);
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/*
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* Check to see if the end of file is currently "displayed".
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*/
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-static
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+static void
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eof_check()
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{
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off_t pos;
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@@ -256,6 +257,7 @@ back(n, pos, only_last)
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* Display n more lines, forward.
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* Start just after the line currently displayed at the bottom of the screen.
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*/
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+void
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forward(n, only_last)
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int n;
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int only_last;
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@@ -284,6 +286,7 @@ forward(n, only_last)
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* Display n more lines, backward.
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* Start just before the line currently displayed at the top of the screen.
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*/
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+void
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backward(n, only_last)
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int n;
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int only_last;
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@@ -328,6 +331,7 @@ repaint()
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* It is more convenient to paint the screen backward,
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* from the end of the file toward the beginning.
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*/
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+void
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jump_forw()
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{
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off_t pos;
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@@ -348,6 +352,7 @@ jump_forw()
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/*
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* Jump to line n in the file.
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*/
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+void
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jump_back(n)
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register int n;
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{
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@@ -393,6 +398,7 @@ jump_back(n)
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* This is a poor compensation for not being able to
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* quickly jump to a specific line number.
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*/
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+void
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jump_percent(percent)
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int percent;
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{
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@@ -427,6 +433,7 @@ jump_percent(percent)
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/*
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* Jump to a specified position in the file.
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*/
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+void
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jump_loc(pos)
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off_t pos;
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{
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