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authorDr. Stephen Henson <steve@openssl.org>2000-06-16 23:29:26 +0000
committerDr. Stephen Henson <steve@openssl.org>2000-06-16 23:29:26 +0000
commit3aceb94b9e6ac4722b96d4fb1cf7e1a4358941e0 (patch)
tree9adfd28b708d52c0f0efac181d7cfadc0f1ecb9a /crypto/stack/stack.h
parentfb3e1eeb9364bc4d895cbdc5c048831cc7790c20 (diff)
downloadopenssl-3aceb94b9e6ac4722b96d4fb1cf7e1a4358941e0.tar.gz
Safe stack reorganisation in terms of function casts.
After some messing around this seems to work but needs a few more tests. Working out the syntax for sk_set_cmp_func() (cast it to a function that itself returns a function pointer) was painful :-( Needs some testing to see what other compilers think of this syntax. Also needs similar stuff for ASN1_SET_OF etc etc.
Diffstat (limited to 'crypto/stack/stack.h')
-rw-r--r--crypto/stack/stack.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/crypto/stack/stack.h b/crypto/stack/stack.h
index 6f5b4bdce2..8b436ca4b9 100644
--- a/crypto/stack/stack.h
+++ b/crypto/stack/stack.h
@@ -73,9 +73,6 @@ typedef struct stack_st
int (*comp)(const char * const *, const char * const *);
} STACK;
-#define sk_new_null() sk_new((int (*)(const char * const *, \
- const char * const *))NULL)
-
#define M_sk_num(sk) ((sk) ? (sk)->num:-1)
#define M_sk_value(sk,n) ((sk) ? (sk)->data[n] : NULL)
@@ -85,6 +82,7 @@ char *sk_value(const STACK *, int);
char *sk_set(STACK *, int, char *);
STACK *sk_new(int (*cmp)(const char * const *, const char * const *));
+STACK *sk_new_null(void);
void sk_free(STACK *);
void sk_pop_free(STACK *st, void (*func)(void *));
int sk_insert(STACK *sk,char *data,int where);