Render a value to text. */
| 1058 | |
| 1059 | /* Render a value to text. */ |
| 1060 | static unsigned char *print_value(const cJSON *item, size_t depth, cjbool fmt, printbuffer *p) |
| 1061 | { |
| 1062 | unsigned char *out = NULL; |
| 1063 | |
| 1064 | if (!item) |
| 1065 | { |
| 1066 | return NULL; |
| 1067 | } |
| 1068 | if (p) |
| 1069 | { |
| 1070 | switch ((item->type) & 0xFF) |
| 1071 | { |
| 1072 | case cJSON_NULL: |
| 1073 | out = ensure(p, 5); |
| 1074 | if (out) |
| 1075 | { |
| 1076 | strcpy((char*)out, "null"); |
| 1077 | } |
| 1078 | break; |
| 1079 | case cJSON_False: |
| 1080 | out = ensure(p, 6); |
| 1081 | if (out) |
| 1082 | { |
| 1083 | strcpy((char*)out, "false"); |
| 1084 | } |
| 1085 | break; |
| 1086 | case cJSON_True: |
| 1087 | out = ensure(p, 5); |
| 1088 | if (out) |
| 1089 | { |
| 1090 | strcpy((char*)out, "true"); |
| 1091 | } |
| 1092 | break; |
| 1093 | case cJSON_Number: |
| 1094 | out = print_number(item, p); |
| 1095 | break; |
| 1096 | case cJSON_Raw: |
| 1097 | { |
| 1098 | size_t raw_length = 0; |
| 1099 | if (item->valuestring == NULL) |
| 1100 | { |
| 1101 | if (!p->noalloc) |
| 1102 | { |
| 1103 | cJSON_free(p->buffer); |
| 1104 | } |
| 1105 | out = NULL; |
| 1106 | break; |
| 1107 | } |
| 1108 | |
| 1109 | raw_length = strlen(item->valuestring) + sizeof('\0'); |
| 1110 | out = ensure(p, raw_length); |
| 1111 | if (out) |
| 1112 | { |
| 1113 | memcpy(out, item->valuestring, raw_length); |
| 1114 | } |
| 1115 | break; |
| 1116 | } |
| 1117 | case cJSON_String: |
no test coverage detected