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refactor: change some xstrndup() and xstrnsave() to xmemdupz() (#25959)

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When the given length is exactly the number of bytes to copy, xmemdupz()
makes the intention clearer.
This commit is contained in:
zeertzjq
2023-11-10 08:39:21 +08:00
committed by GitHub
parent ae8ca79920
commit cd63a9addd
32 changed files with 64 additions and 67 deletions
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4
src/nvim/digraph.c
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@@ -2110,10 +2110,10 @@ void ex_loadkeymap(exarg_T *eap)
if ((*p != '"') && (*p != NUL)) {
kmap_T *kp = GA_APPEND_VIA_PTR(kmap_T, &curbuf->b_kmap_ga);
s = skiptowhite(p);
kp->from = xstrnsave(p, (size_t)(s - p));
kp->from = xmemdupz(p, (size_t)(s - p));
p = skipwhite(s);
s = skiptowhite(p);
kp->to = xstrnsave(p, (size_t)(s - p));
kp->to = xmemdupz(p, (size_t)(s - p));
if ((strlen(kp->from) + strlen(kp->to) >= KMAP_LLEN)
|| (*kp->from == NUL)