Current openssl of CSV Head has unavoidable warning inside of headers.
% cat t.c
#include <openssl/asn1.h>
int main(void) {
i2d_ASN1_SET_OF_ASN1_TYPE(0,
(unsigned char **) NULL, i2d_ASN1_TYPE,
V_ASN1_SET, V_ASN1_UNIVERSAL, 0);
return 0;
}
Warning by GCC 4.6
% /usr/local/bin/gcc46 -Wextra -I/home/naruse/local/openssl/include
-L/home/naruse/local/openssl -lcrypto t.c && ./a.out
t.c: In function 'main':
t.c:5:1: warning: passing argument 1 of 'i2d_ASN1_SET' from incompatible
pointer type [enabled by default]
/home/naruse/local/openssl/include/openssl/asn1.h:893:5: note: expected 'struct
stack_st_OPENSSL_BLOCK *' but argument is of type 'struct _STACK *'
Warning by LLVM/Clang
% /home/naruse/local/llvm/bin/clang -Wextra
-I/home/naruse/local/openssl/include -L/home/naruse/local/openssl -lcrypto t.c
t.c:3:5: warning: incompatible pointer types passing '_STACK *' (aka 'struct
stack_st *') to
parameter of type 'struct stack_st_OPENSSL_BLOCK *'
i2d_ASN1_SET_OF_ASN1_TYPE(0,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from t.c:1:
In file included from /home/naruse/local/openssl/include/openssl/asn1.h:65:
In file included from /home/naruse/local/openssl/include/openssl/bio.h:69:
In file included from /home/naruse/local/openssl/include/openssl/crypto.h:129:
/home/naruse/local/openssl/include/openssl/safestack.h:2139:2: note:
instantiated from:
SKM_ASN1_SET_OF_i2d(ASN1_TYPE, (st), (pp), (i2d_func), (ex_tag),
(ex_class), (is_set))
^
/home/naruse/local/openssl/include/openssl/safestack.h:190:15: note:
instantiated from:
i2d_ASN1_SET(CHECKED_STACK_OF(type, st), pp, \
^
/home/naruse/local/openssl/include/openssl/safestack.h:71:5: note: instantiated
from:
((_STACK*) (1 ? p : (STACK_OF(type)*)0))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from t.c:1:
/home/naruse/local/openssl/include/openssl/asn1.h:893:43: note: passing
argument to parameter 'a'
here
int i2d_ASN1_SET(STACK_OF(OPENSSL_BLOCK) *a, unsigned char **pp,
^
1 warning generated.
/usr/local/bin/ld: error in /usr/lib/crtend.o(.eh_frame); no .eh_frame_hdr
table will be created.
--
NARUSE, Yui <[email protected]>
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