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| author | Stan Shebs <shebs@codesourcery.com> | 1999-09-09 00:02:17 +0000 |
|---|---|---|
| committer | Stan Shebs <shebs@codesourcery.com> | 1999-09-09 00:02:17 +0000 |
| commit | d4f3574e777abfa65c9ba134e582228f3f32a8d6 (patch) | |
| tree | 408b74c26833555087f04f4ec466afd488af6087 /gdb/source.c | |
| parent | 325188ecac3a52d92d359c70f9b730470760e1d7 (diff) | |
| download | gdb-d4f3574e777abfa65c9ba134e582228f3f32a8d6.zip gdb-d4f3574e777abfa65c9ba134e582228f3f32a8d6.tar.gz gdb-d4f3574e777abfa65c9ba134e582228f3f32a8d6.tar.bz2 | |
import gdb-1999-09-08 snapshot
Diffstat (limited to 'gdb/source.c')
| -rw-r--r-- | gdb/source.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/gdb/source.c b/gdb/source.c index 7982529..4293e59 100644 --- a/gdb/source.c +++ b/gdb/source.c @@ -1311,19 +1311,12 @@ list_command (arg, from_tty) error ("No default source file yet. Do \"help list\"."); else if (no_end) { - if (lines_to_list % 2 == 0) - print_source_lines (sal.symtab, - max (sal.line - (lines_to_list / 2), 1), - sal.line + (lines_to_list / 2), 0); - else - /* If lines_to_list is odd, then we round down in - * one of the lines_to_list/2 computations, round up in - * the other, so the total window size around the specified - * line comes out right. - */ - print_source_lines (sal.symtab, - max (sal.line - (lines_to_list / 2), 1), - sal.line + ((1 + lines_to_list) / 2), 0); + int first_line = sal.line - lines_to_list / 2; + + if (first_line < 1) first_line = 1; + + print_source_lines (sal.symtab, first_line, first_line + lines_to_list, + 0); } else print_source_lines (sal.symtab, sal.line, |