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use CALLOC_ARRAY

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Add and apply a semantic patch for converting code that open-codes
CALLOC_ARRAY to use it instead.  It shortens the code and infers the
element size automatically.

Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
René Scharfe
2021-03-13 17:17:22 +01:00
committed by Junio C Hamano
parent f1121499e6
commit ca56dadb4b
88 changed files with 190 additions and 188 deletions
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8
remote.c
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@ -151,7 +151,7 @@ static struct remote *make_remote(const char *name, int len)
if (e)
return container_of(e, struct remote, ent);
ret = xcalloc(1, sizeof(struct remote));
CALLOC_ARRAY(ret, 1);
ret->prune = -1; /* unspecified */
ret->prune_tags = -1; /* unspecified */
ret->name = xstrndup(name, len);
@ -186,7 +186,7 @@ static struct branch *make_branch(const char *name, size_t len)
}
ALLOC_GROW(branches, branches_nr + 1, branches_alloc);
ret = xcalloc(1, sizeof(struct branch));
CALLOC_ARRAY(ret, 1);
branches[branches_nr++] = ret;
ret->name = xstrndup(name, len);
ret->refname = xstrfmt("refs/heads/%s", ret->name);
@ -207,7 +207,7 @@ static struct rewrite *make_rewrite(struct rewrites *r,
}
ALLOC_GROW(r->rewrite, r->rewrite_nr + 1, r->rewrite_alloc);
ret = xcalloc(1, sizeof(struct rewrite));
CALLOC_ARRAY(ret, 1);
r->rewrite[r->rewrite_nr++] = ret;
ret->base = xstrndup(base, len);
ret->baselen = len;
@ -1664,7 +1664,7 @@ static void set_merge(struct branch *ret)
remote = remote_get(ret->remote_name);
ret->merge = xcalloc(ret->merge_nr, sizeof(*ret->merge));
CALLOC_ARRAY(ret->merge, ret->merge_nr);
for (i = 0; i < ret->merge_nr; i++) {
ret->merge[i] = xcalloc(1, sizeof(**ret->merge));
ret->merge[i]->src = xstrdup(ret->merge_name[i]);