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| author | Geoff Thorpe <geoff@openssl.org> | 2003-02-15 20:32:13 +0000 |
|---|---|---|
| committer | Geoff Thorpe <geoff@openssl.org> | 2003-02-15 20:32:13 +0000 |
| commit | b653327d4746cff0906eff8e740622aae4439e80 (patch) | |
| tree | 88581dc8f91166968ea25c8d9099207fad76581a /crypto/engine | |
| parent | 4cadedef57d790c699bc672cd39a41861590fabc (diff) | |
| download | openssl-b653327d4746cff0906eff8e740622aae4439e80.zip openssl-b653327d4746cff0906eff8e740622aae4439e80.tar.gz openssl-b653327d4746cff0906eff8e740622aae4439e80.tar.bz2 | |
Declare prototypes for function pointer types, even if they are likely to
be cast later on.
Diffstat (limited to 'crypto/engine')
| -rw-r--r-- | crypto/engine/engine.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/crypto/engine/engine.h b/crypto/engine/engine.h index f56c1c6..d4d08d9 100644 --- a/crypto/engine/engine.h +++ b/crypto/engine/engine.h @@ -276,11 +276,11 @@ typedef struct ENGINE_CMD_DEFN_st } ENGINE_CMD_DEFN; /* Generic function pointer */ -typedef int (*ENGINE_GEN_FUNC_PTR)(); +typedef int (*ENGINE_GEN_FUNC_PTR)(void); /* Generic function pointer taking no arguments */ typedef int (*ENGINE_GEN_INT_FUNC_PTR)(ENGINE *); /* Specific control function pointer */ -typedef int (*ENGINE_CTRL_FUNC_PTR)(ENGINE *, int, long, void *, void (*f)()); +typedef int (*ENGINE_CTRL_FUNC_PTR)(ENGINE *, int, long, void *, void (*f)(void)); /* Generic load_key function pointer */ typedef EVP_PKEY * (*ENGINE_LOAD_KEY_PTR)(ENGINE *, const char *, UI_METHOD *ui_method, void *callback_data); @@ -397,7 +397,7 @@ int ENGINE_register_all_complete(void); * reference to an engine, but many control commands may require the engine be * functional. The caller should be aware of trying commands that require an * operational ENGINE, and only use functional references in such situations. */ -int ENGINE_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)()); +int ENGINE_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)(void)); /* This function tests if an ENGINE-specific command is usable as a "setting". * Eg. in an application's config file that gets processed through @@ -410,7 +410,7 @@ int ENGINE_cmd_is_executable(ENGINE *e, int cmd); * See the comment on ENGINE_ctrl_cmd_string() for an explanation on how to * use the cmd_name and cmd_optional. */ int ENGINE_ctrl_cmd(ENGINE *e, const char *cmd_name, - long i, void *p, void (*f)(), int cmd_optional); + long i, void *p, void (*f)(void), int cmd_optional); /* This function passes a command-name and argument to an ENGINE. The cmd_name * is converted to a command number and the control command is called using |