static long (*get_debug_options_func)(void) = NULL;
#endif
-
int CRYPTO_set_mem_functions(void *(*m)(size_t), void *(*r)(void *, size_t),
void (*f)(void *))
{
+ /* Dummy call just to ensure OPENSSL_init() gets linked in */
+ OPENSSL_init();
if (!allow_customize)
return 0;
if ((m == 0) || (r == 0) || (f == 0))
return ret;
}
+char *CRYPTO_strdup(const char *str, const char *file, int line)
+ {
+ char *ret = CRYPTO_malloc(strlen(str)+1, file, line);
+
+ strcpy(ret, str);
+ return ret;
+ }
void *CRYPTO_realloc(void *str, int num, const char *file, int line)
{
if (num <= 0) return NULL;
+ /* We don't support shrinking the buffer. Note the memcpy that copies
+ * |old_len| bytes to the new buffer, below. */
+ if (num < old_len) return NULL;
+
if (realloc_debug_func != NULL)
realloc_debug_func(str, NULL, num, file, line, 0);
ret=malloc_ex_func(num,file,line);