diff options
Diffstat (limited to 'gdb/source.h')
| -rw-r--r-- | gdb/source.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gdb/source.h b/gdb/source.h index 61826ea..ad74df9 100644 --- a/gdb/source.h +++ b/gdb/source.h @@ -62,9 +62,10 @@ extern const char *symtab_to_filename_for_display (struct symtab *symtab); lines. */ extern void find_source_lines (struct symtab *s, int desc); -/* Return the first line listed by print_source_lines. - Used by command interpreters to request listing from - a previous point. */ +/* Return the first line listed by print_source_lines. Used by + command interpreters to request listing from a previous point. If + 0, then no source lines have yet been listed since the last time + the current source line was changed. */ extern int get_first_line_listed (void); /* Return the default number of lines to print with commands like the |