From 484dd64d138a1ae977af05193036d3fe46220b2c Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Thu, 30 Oct 2014 19:21:30 -0700
Subject: * lib.c (chk_grow_vec): New function. (string_extend): Use
 chk_grow_vec. (vec_set_length): Avoid subtractions for comparing numbers.

* lib.h (chk_grow_vec): Declared.

* stream.c (snarf_line, string_out_put_string): Use chk_grow_vec.
---
 lib.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lib.h')

diff --git a/lib.h b/lib.h
index 9a1056d1..b59eb875 100644
--- a/lib.h
+++ b/lib.h
@@ -501,6 +501,8 @@ mem_t *chk_malloc(size_t size);
 mem_t *chk_malloc_gc_more(size_t size);
 mem_t *chk_calloc(size_t n, size_t size);
 mem_t *chk_realloc(mem_t *, size_t size);
+mem_t *chk_grow_vec(mem_t *old, size_t oldelems, size_t newelems,
+                    size_t elsize);
 wchar_t *chk_strdup(const wchar_t *str);
 val cons(val car, val cdr);
 val make_lazy_cons(val func);
-- 
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