tidy-up: rename Curl_safefree()/tool_safefree() to curlx_safefree()

To sync names for the same macro logic between lib and src, and to move
it to the curlx namespace, to match `curlx_free()` that it's calling.

Closes #21151
This commit is contained in:
Viktor Szakats 2026-03-30 01:54:10 +02:00
parent 2b3dfb4ad4
commit 0df6c01db3
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72 changed files with 494 additions and 500 deletions

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@ -1724,7 +1724,7 @@ static CURLcode smtp_done(struct Curl_easy *data, CURLcode status,
return CURLE_OK;
/* Cleanup our per-request based variables */
Curl_safefree(smtp->custom);
curlx_safefree(smtp->custom);
if(status) {
connclose(conn, "SMTP done with bad status"); /* marked for closure */
@ -1953,7 +1953,7 @@ static void smtp_conn_dtor(void *key, size_t klen, void *entry)
(void)key;
(void)klen;
Curl_pp_disconnect(&smtpc->pp);
Curl_safefree(smtpc->domain);
curlx_safefree(smtpc->domain);
curlx_free(smtpc);
}