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authorFrederic Culot <calcurse@culot.org>2009-01-03 21:32:10 +0000
committerFrederic Culot <calcurse@culot.org>2009-01-03 21:32:10 +0000
commit936b6fe3737c760657d82c50fa6b81c3011ffa27 (patch)
treecb909cd269419fdf31134ecc407315765804e7c1 /src/mem.c
parentbf3bce0ab2d6d5fc8448821fbfa29b48a1bb5994 (diff)
downloadcalcurse-936b6fe3737c760657d82c50fa6b81c3011ffa27.tar.gz
calcurse-936b6fe3737c760657d82c50fa6b81c3011ffa27.zip
more code cleanup
Diffstat (limited to 'src/mem.c')
-rw-r--r--src/mem.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mem.c b/src/mem.c
index 503cd13..40236a2 100644
--- a/src/mem.c
+++ b/src/mem.c
@@ -1,4 +1,4 @@
-/* $calcurse: mem.c,v 1.2 2009/01/02 19:52:32 culot Exp $ */
+/* $calcurse: mem.c,v 1.3 2009/01/03 21:32:11 culot Exp $ */
/*
* Calcurse - text-based organizer
@@ -149,7 +149,7 @@ dbg_calloc (size_t nmemb, size_t size, const char *pos)
void *
dbg_realloc (void *ptr, size_t size, const char *pos)
{
- unsigned *buf, old_size;
+ unsigned *buf, old_size, cpy_size;
if (size == 0 || ptr == 0)
return (void *)0;
@@ -158,12 +158,12 @@ dbg_realloc (void *ptr, size_t size, const char *pos)
return (void *)0;
old_size = *((unsigned *)ptr - EXTRA_SPACE_START + BLK_SIZE);
- bcopy (ptr, buf + EXTRA_SPACE_START, old_size);
+ cpy_size = (old_size > size) ? size : old_size;
+ bcopy (ptr, buf, cpy_size);
+
mem_free (ptr);
- mstats.nalloc += size;
-
- return (void *)(buf + EXTRA_SPACE_START);
+ return (void *)buf;
}
char *