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docs: compare result against literal CURLE_OK (where missing)

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Also scope to result variables.

Closes #20536
This commit is contained in:
Viktor Szakats 2026-02-07 16:50:54 +01:00
parent 85de995208
commit 02c37d269c
No known key found for this signature in database
164 changed files with 203 additions and 203 deletions
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14
docs/examples/websocket.c
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@ -45,7 +45,7 @@ static CURLcode ping(CURL *curl, const char *send_payload)
while(blen) {
result = curl_ws_send(curl, buf, blen, &sent, 0, CURLWS_PING);
if(!result) {
if(result == CURLE_OK) {
buf += sent; /* deduct what was sent */
blen -= sent;
}
@ -57,7 +57,7 @@ static CURLcode ping(CURL *curl, const char *send_payload)
else /* real error sending */
break;
}
if(!result)
if(result == CURLE_OK)
fprintf(stderr, "ws: sent PING with payload\n");
return result;
}
@ -71,7 +71,7 @@ static CURLcode recv_pong(CURL *curl, const char *expected_payload)
retry:
result = curl_ws_recv(curl, buffer, sizeof(buffer), &rlen, &meta);
if(!result) {
if(result == CURLE_OK) {
/* on small PING content, this example assumes the complete
* PONG content arrives in one go. Larger frames will arrive
* in chunks, however. */
@ -104,7 +104,7 @@ retry:
be good here. */
goto retry;
}
if(result)
if(result != CURLE_OK)
fprintf(stderr, "ws: curl_ws_recv returned %u, received %u\n",
(unsigned int)result, (unsigned int)rlen);
return result;
@ -123,10 +123,10 @@ static CURLcode websocket(CURL *curl)
int i = 0;
do {
result = ping(curl, "foobar");
if(result)
if(result != CURLE_OK)
break;
result = recv_pong(curl, "foobar");
if(result)
if(result != CURLE_OK)
break;
sleep(1);
} while(i++ < 10);
@ -139,7 +139,7 @@ int main(int argc, const char *argv[])
CURL *curl;
CURLcode result = curl_global_init(CURL_GLOBAL_ALL);
if(result)
if(result != CURLE_OK)
return (int)result;
curl = curl_easy_init();