diff options
Diffstat (limited to 'libcpp/line-map.c')
| -rw-r--r-- | libcpp/line-map.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/libcpp/line-map.c b/libcpp/line-map.c index c95eacd..c13a82d 100644 --- a/libcpp/line-map.c +++ b/libcpp/line-map.c @@ -1,5 +1,5 @@ /* Map logical line numbers to (source file, line number) pairs. - Copyright (C) 2001, 2003, 2004 + Copyright (C) 2001, 2003, 2004, 2007 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it @@ -96,8 +96,15 @@ linemap_add (struct line_maps *set, enum lc_reason reason, if (set->used == set->allocated) { + line_map_realloc reallocator + = set->reallocator ? set->reallocator : xrealloc; set->allocated = 2 * set->allocated + 256; - set->maps = XRESIZEVEC (struct line_map, set->maps, set->allocated); + set->maps + = (struct line_map *) (*reallocator) (set->maps, + set->allocated + * sizeof (struct line_map)); + memset (&set->maps[set->used], 0, ((set->allocated - set->used) + * sizeof (struct line_map))); } map = &set->maps[set->used]; |