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reformatting: cJSON_ParseWithOpts

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This commit is contained in:
Max Bruckner 2016-09-28 20:42:09 +07:00
parent f1dd51bfb5
commit e809022349
1 changed files with 35 additions and 11 deletions
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34
cJSON.c
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@ -787,19 +787,43 @@ static const char *skip(const char *in)
/* Parse an object - create a new root, and populate. */
cJSON *cJSON_ParseWithOpts(const char *value, const char **return_parse_end, int require_null_terminated)
{
const char *end=0,**ep=return_parse_end?return_parse_end:&global_ep;
const char *end = 0;
/* use global error pointer if no specific one was given */
const char **ep = return_parse_end ? return_parse_end : &global_ep;
cJSON *c = cJSON_New_Item();
*ep = 0;
if (!c) return 0; /* memory fail */
if (!c) /* memory fail */
{
return 0;
}
end = parse_value(c, skip(value), ep);
if (!end) {cJSON_Delete(c);return 0;} /* parse failure. ep is set. */
if (!end)
{
/* parse failure. ep is set. */
cJSON_Delete(c);
return 0;
}
/* if we require null-terminated JSON without appended garbage, skip and then check for a null terminator */
if (require_null_terminated) {end=skip(end);if (*end) {cJSON_Delete(c);*ep=end;return 0;}}
if (return_parse_end) *return_parse_end=end;
if (require_null_terminated)
{
end = skip(end);
if (*end)
{
cJSON_Delete(c);
*ep = end;
return 0;
}
}
if (return_parse_end)
{
*return_parse_end = end;
}
return c;
}
/* Default options for cJSON_Parse */
cJSON *cJSON_Parse(const char *value) {return cJSON_ParseWithOpts(value,0,0);}