More useful ASN1 macros for static allocation functions.
authorDr. Stephen Henson <steve@openssl.org>
Thu, 10 May 2007 17:34:42 +0000 (17:34 +0000)
committerDr. Stephen Henson <steve@openssl.org>
Thu, 10 May 2007 17:34:42 +0000 (17:34 +0000)
crypto/asn1/asn1t.h

index 16a1db2..c7e394b 100644 (file)
@@ -368,6 +368,10 @@ extern "C" {
 #define ASN1_EXP_SEQUENCE_OF_OPT(stname, field, type, tag) \
                        ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL)
 
+/* EXPLICIT using indefinite length constructed form */
+#define ASN1_NDEF_EXP(stname, field, type, tag) \
+                       ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_NDEF)
+
 /* EXPLICIT OPTIONAL using indefinite length constructed form */
 #define ASN1_NDEF_EXP_OPT(stname, field, type, tag) \
                        ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL|ASN1_TFLG_NDEF)
@@ -790,19 +794,25 @@ typedef struct ASN1_PRINT_ARG_st {
 #define IMPLEMENT_ASN1_FUNCTIONS_ENCODE_name(stname, itname) \
                        IMPLEMENT_ASN1_FUNCTIONS_ENCODE_fname(stname, itname, itname)
 
+#define IMPLEMENT_STATIC_ASN1_ALLOC_FUNCTIONS(stname) \
+               IMPLEMENT_ASN1_ALLOC_FUNCTIONS_pfname(static, stname, stname, stname)
+
 #define IMPLEMENT_ASN1_ALLOC_FUNCTIONS(stname) \
                IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, stname, stname)
 
-#define IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname) \
-       stname *fname##_new(void) \
+#define IMPLEMENT_ASN1_ALLOC_FUNCTIONS_pfname(pre, stname, itname, fname) \
+       pre stname *fname##_new(void) \
        { \
                return (stname *)ASN1_item_new(ASN1_ITEM_rptr(itname)); \
        } \
-       void fname##_free(stname *a) \
+       pre void fname##_free(stname *a) \
        { \
                ASN1_item_free((ASN1_VALUE *)a, ASN1_ITEM_rptr(itname)); \
        }
 
+#define IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname) \
+               IMPLEMENT_ASN1_ALLOC_FUNCTIONS_pfname(/**/, stname, itname, fname)
+
 #define IMPLEMENT_ASN1_FUNCTIONS_fname(stname, itname, fname) \
        IMPLEMENT_ASN1_ENCODE_FUNCTIONS_fname(stname, itname, fname) \
        IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname)