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Const correctness changes

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This commit is contained in:
ridiculousfish
2012-02-06 00:57:43 -08:00
parent 737589ec01
commit a534c397f5
9 changed files with 63 additions and 62 deletions
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8
builtin_commandline.cpp
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@@ -56,7 +56,7 @@ enum
Pointer to what the commandline builtin considers to be the current
contents of the command line buffer.
*/
static wchar_t *current_buffer=0;
static const wchar_t *current_buffer=0;
/**
What the commandline builtin considers to be the current cursor
position.
@@ -66,7 +66,7 @@ static int current_cursor_pos = -1;
/**
Returns the current commandline buffer.
*/
static wchar_t *get_buffer()
static const wchar_t *get_buffer()
{
return current_buffer;
}
@@ -230,7 +230,7 @@ static int builtin_commandline( parser_t &parser, wchar_t **argv )
int cursor_mode = 0;
int line_mode = 0;
int search_mode = 0;
wchar_t *begin, *end;
const wchar_t *begin, *end;
current_buffer = (wchar_t *)builtin_complete_get_temporary_buffer();
if( current_buffer )
@@ -575,7 +575,7 @@ static int builtin_commandline( parser_t &parser, wchar_t **argv )
if( line_mode )
{
int pos = reader_get_cursor_pos();
wchar_t *buff = reader_get_buffer();
const wchar_t *buff = reader_get_buffer();
sb_printf( sb_out, L"%d\n", parse_util_lineno( buff, pos ) );
return 0;