char *EstEID_mapToJson(EstEID_Map map) {
size_t rLen = 3u;
char * result = (char *) malloc(rLen);
if (!result)
return NULL;
memcpy(result, "{", 2u);
char * entry;
for (; map; map = map->next) {
if (map->next) {
if (SIZE_MAX - rLen < 2u)
goto EstEID_mapToJson_error_cleanup;
rLen += 2u;
}
if (!(entry = EstEID_mapEntryToJson(*map)))
goto EstEID_mapToJson_error_cleanup;
size_t const eLen = strlen(entry);
if (SIZE_MAX - rLen < eLen)
goto EstEID_mapToJson_error_cleanup;
rLen += eLen;
char * const newResult = (char *) realloc(result, rLen);
if (!newResult)
goto EstEID_mapToJson_error_cleanup;
result = newResult;
strcat(result, entry);
free(entry);
entry = NULL;
if (map->next) strcat(result, ", ");
}
strcat(result, "}");
return result;
EstEID_mapToJson_error_cleanup:
free(entry);
free(result);
return NULL;
}
char *EstEID_mapToJson(EstEID_Map map) {
char *result = (char *)malloc(3);
sprintf(result, "{");
while (map) {
char *entry = EstEID_mapEntryToJson(*map);
result = realloc(result, strlen(result) + strlen(entry) + 4);
strcat(result, entry);
free(entry);
if (map->next) strcat(result, ", ");
map = map->next;
}
strcat(result, "}");
return result;
}
