version 1.6, 2018/04/19 16:13:48
|
version 1.7, 2018/06/26 14:39:13
|
Line 1025 json_add_pair(char * __restrict jstr, int jlen, int ws
|
Line 1025 json_add_pair(char * __restrict jstr, int jlen, int ws
|
} |
} |
|
|
/* |
/* |
|
* json_add_pair2() - Adds key/value pair with formated args |
|
* |
|
* @jstr = JSON string |
|
* @jlen = JSON string length |
|
* @wspace = whitespace include |
|
* @key = Key string |
|
* @fmt = Format string for values |
|
* return: -1 error or !=-1 actual JSON string length |
|
*/ |
|
int |
|
json_add_pair2(char * __restrict jstr, int jlen, int wspace, const char *key, const char *fmt, ...) |
|
{ |
|
int len = -1; |
|
size_t eos; |
|
va_list lst; |
|
char szStr[BUFSIZ] = { [0 ... BUFSIZ - 1] = 0 }; |
|
|
|
if (!jstr || !key || !fmt) |
|
return -1; |
|
else |
|
eos = strlen(jstr); |
|
|
|
if (json_add_string(jstr, jlen, 0, key) == -1) { |
|
jstr[eos] = 0; |
|
return -1; |
|
} |
|
if (json_add_colon(jstr, jlen, wspace) == -1) { |
|
jstr[eos] = 0; |
|
return -1; |
|
} |
|
va_start(lst, fmt); |
|
vsnprintf(szStr, sizeof szStr, fmt, lst); |
|
va_end(lst); |
|
if ((len = json_add_string(jstr, jlen, 0, szStr)) == -1) { |
|
jstr[eos] = 0; |
|
return -1; |
|
} |
|
|
|
return len; |
|
} |
|
|
|
/* |
* json_add_array() - Adds array |
* json_add_array() - Adds array |
* |
* |
* @jstr = JSON string |
* @jstr = JSON string |