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cookie: simplify strstore(), remove outdated comment

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Closes #21541
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Daniel Stenberg 2026-05-09 15:27:11 +02:00
parent 0f6af820c2
commit b944940828
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1 changed files with 1 additions and 9 deletions
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10
lib/cookie.c
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@ -250,19 +250,11 @@ static char *sanitize_cookie_path(const char *cookie_path, size_t len)
/*
* strstore
*
* A thin wrapper around strdup which ensures that any memory allocated at
* *str will be freed before the string allocated by strdup is stored there.
* The intended usecase is repeated assignments to the same variable during
* parsing in a last-wins scenario. The caller is responsible for checking
* for OOM errors.
* A thin wrapper around curlx_memdup0().
*/
static CURLcode strstore(char **str, const char *newstr, size_t len)
{
DEBUGASSERT(str);
if(!len) {
len++;
newstr = "";
}
*str = curlx_memdup0(newstr, len);
if(!*str)
return CURLE_OUT_OF_MEMORY;