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Fix a gcc-8 warning -Wcast-function-type

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Casting to the generic function type "void (*)(void)"
prevents the warning.

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/5816)
This commit is contained in:
Bernd Edlinger 2018-03-30 19:17:39 +02:00
parent efe749c840
commit 26db32469f
1 changed files with 2 additions and 2 deletions
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4
test/shlibloadtest.c
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@ -23,7 +23,7 @@ typedef SSL_CTX * (*SSL_CTX_new_t)(const SSL_METHOD *meth);
typedef void (*SSL_CTX_free_t)(SSL_CTX *);
typedef unsigned long (*ERR_get_error_t)(void);
typedef unsigned long (*OpenSSL_version_num_t)(void);
typedef DSO * (*DSO_dsobyaddr_t)(void (*addr)(), int flags);
typedef DSO * (*DSO_dsobyaddr_t)(void (*addr)(void), int flags);
typedef int (*DSO_free_t)(DSO *dso);
typedef enum test_types_en {
@ -191,7 +191,7 @@ static int test_lib(void)
{
DSO *hndl;
/* use known symbol from crypto module */
if (!TEST_ptr(hndl = myDSO_dsobyaddr((void (*)())ERR_get_error, 0)))
if (!TEST_ptr(hndl = myDSO_dsobyaddr((void (*)(void))ERR_get_error, 0)))
goto end;
myDSO_free(hndl);
}