Constification of the data of a hash table. This means the callback
functions need to be constified, and therefore meant a number of easy
changes a little everywhere.
Now, if someone could explain to me why OBJ_dup() cheats...
diff --git a/crypto/mem_dbg.c b/crypto/mem_dbg.c
index 8e48e25..9ed8184 100644
--- a/crypto/mem_dbg.c
+++ b/crypto/mem_dbg.c
@@ -220,34 +220,36 @@
}
/* static int mem_cmp(MEM *a, MEM *b) */
-static int mem_cmp(void *a_void, void *b_void)
+static int mem_cmp(const void *a_void, const void *b_void)
{
- return((char *)((MEM *)a_void)->addr - (char *)((MEM *)b_void)->addr);
+ return((const char *)((MEM *)a_void)->addr
+ - (const char *)((MEM *)b_void)->addr);
}
/* static unsigned long mem_hash(MEM *a) */
-static unsigned long mem_hash(void *a_void)
+static unsigned long mem_hash(const void *a_void)
{
unsigned long ret;
- ret=(unsigned long)((MEM *)a_void)->addr;
+ ret=(unsigned long)((const MEM *)a_void)->addr;
ret=ret*17851+(ret>>14)*7+(ret>>4)*251;
return(ret);
}
/* static int app_info_cmp(APP_INFO *a, APP_INFO *b) */
-static int app_info_cmp(void *a_void, void *b_void)
+static int app_info_cmp(const void *a_void, const void *b_void)
{
- return(((APP_INFO *)a_void)->thread != ((APP_INFO *)b_void)->thread);
+ return(((const APP_INFO *)a_void)->thread
+ != ((const APP_INFO *)b_void)->thread);
}
/* static unsigned long app_info_hash(APP_INFO *a) */
-static unsigned long app_info_hash(void *a_void)
+static unsigned long app_info_hash(const void *a_void)
{
unsigned long ret;
- ret=(unsigned long)((APP_INFO *)a_void)->thread;
+ ret=(unsigned long)((const APP_INFO *)a_void)->thread;
ret=ret*17851+(ret>>14)*7+(ret>>4)*251;
return(ret);
