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util-strings: drop unused kv_double_from_string()

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Not used anywhere.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult
2025-04-16 11:33:42 +02:00
parent 318a6119a8
commit 49ee2103a1
1 changed files with 0 additions and 61 deletions
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61
src/util-strings.h
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@@ -271,64 +271,3 @@ out:
free(numv);
return result;
}
struct key_value_str{
char *key;
char *value;
};
struct key_value_double {
double key;
double value;
};
static inline ssize_t
kv_double_from_string(const char *string,
const char *pair_separator,
const char *kv_separator,
struct key_value_double **result_out)
{
struct key_value_double *result = NULL;
if (!pair_separator || pair_separator[0] == '\0' ||
!kv_separator || kv_separator[0] == '\0')
return -1;
size_t npairs;
char **pairs = strv_from_string(string, pair_separator, &npairs);
if (!pairs || npairs == 0)
goto error;
result = zalloc(npairs * sizeof *result);
for (size_t idx = 0; idx < npairs; idx++) {
char *pair = pairs[idx];
size_t nelem;
char **kv = strv_from_string(pair, kv_separator, &nelem);
double k, v;
if (!kv || nelem != 2 ||
!safe_atod(kv[0], &k) ||
!safe_atod(kv[1], &v)) {
strv_free(kv);
goto error;
}
result[idx].key = k;
result[idx].value = v;
strv_free(kv);
}
strv_free(pairs);
*result_out = result;
return npairs;
error:
strv_free(pairs);
free(result);
return -1;
}