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telnet: fix clang warnings 

telnet.c(1401,28): warning: cast from function call of type 'int' to
non-matching type 'HANDLE' (aka 'void *') [-Wbad-function-cast]

Fixes #2696
Closes #2700
This commit is contained in:
Gisle Vanem 2018-06-29 23:22:19 +02:00 committed by Daniel Stenberg
parent 9679790b23
commit ab4cf99694
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GPG Key ID: 5CC908FDB71E12C2
1 changed files with 3 additions and 2 deletions
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5
lib/telnet.c
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@ -92,6 +92,7 @@
#endif
#ifdef USE_WINSOCK
typedef WSAEVENT (WINAPI *WSOCK2_EVENT)(void);
typedef FARPROC WSOCK2_FUNC;
static CURLcode check_wsock2(struct Curl_easy *data);
#endif
@ -1306,7 +1307,7 @@ static CURLcode telnet_do(struct connectdata *conn, bool *done)
#ifdef USE_WINSOCK
HMODULE wsock2;
WSOCK2_FUNC close_event_func;
WSOCK2_FUNC create_event_func;
WSOCK2_EVENT create_event_func;
WSOCK2_FUNC event_select_func;
WSOCK2_FUNC enum_netevents_func;
WSAEVENT event_handle;
@ -1360,7 +1361,7 @@ static CURLcode telnet_do(struct connectdata *conn, bool *done)
}
/* Grab a pointer to WSACreateEvent */
create_event_func = GetProcAddress(wsock2, "WSACreateEvent");
create_event_func = (WSOCK2_EVENT) GetProcAddress(wsock2, "WSACreateEvent");
if(create_event_func == NULL) {
failf(data, "failed to find WSACreateEvent function (%u)", GetLastError());
FreeLibrary(wsock2);