lib: rename Curl_strndup to Curl_memdup0 to avoid misunderstanding

Since the copy does not stop at a null byte, let's not call it anything
that makes you think it works like the common strndup() function.

Based on feedback from Jay Satiro, Stefan Eissing and Patrick Monnerat

Closes #12490
This commit is contained in:
Daniel Stenberg 2023-12-08 14:27:29 +01:00
parent 6d8dc2f636
commit 7c992dd9f8
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15 changed files with 27 additions and 27 deletions

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@ -117,7 +117,7 @@ CURLcode Curl_bufref_memdup(struct bufref *br, const void *ptr, size_t len)
DEBUGASSERT(len <= CURL_MAX_INPUT_LENGTH);
if(ptr) {
cpy = Curl_strndup(ptr, len);
cpy = Curl_memdup0(ptr, len);
if(!cpy)
return CURLE_OUT_OF_MEMORY;
}