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Convert wrap_here to use integer parameter

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I think it only really makes sense to call wrap_here with an argument
consisting solely of spaces.  Given this, it seemed better to me that
the argument be an int, rather than a string.  This patch is the
result.  Much of it was written by a script.
This commit is contained in:
Tom Tromey
2021-12-30 09:46:02 -07:00
parent bbea680797
commit 6c92c33953
37 changed files with 122 additions and 146 deletions
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15
gdb/breakpoint.c
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@@ -5788,14 +5788,13 @@ bpstat_causes_stop (bpstat *bs)
/* Compute a string of spaces suitable to indent the next line
/* Compute a number of spaces suitable to indent the next line
so it starts at the position corresponding to the table column
named COL_NAME in the currently active table of UIOUT. */
static char *
static int
wrap_indent_at_field (struct ui_out *uiout, const char *col_name)
{
static char wrap_indent[80];
int i, total_width, width, align;
const char *text;
@@ -5803,18 +5802,12 @@ wrap_indent_at_field (struct ui_out *uiout, const char *col_name)
for (i = 1; uiout->query_table_field (i, &width, &align, &text); i++)
{
if (strcmp (text, col_name) == 0)
{
gdb_assert (total_width < sizeof wrap_indent);
memset (wrap_indent, ' ', total_width);
wrap_indent[total_width] = 0;
return wrap_indent;
}
return total_width;
total_width += width + 1;
}
return NULL;
return 0;
}
/* Determine if the locations of this breakpoint will have their conditions