| | |
| | | return 0; |
| | | } |
| | | |
| | | |
| | | int DLLEXPORT EN_geterrormsg(EN_Project pr, char* errmsg, int maxLen) |
| | | /*---------------------------------------------------------------- |
| | | ** Input: errcode = an error or warnng code |
| | | ** maxLen = maximum characters that errmsg can hold |
| | | ** Output: errmsg = text of error/warning message |
| | | ** Returns: error code |
| | | ** Purpose: retrieves the text of the message associated with |
| | | ** a particular error/warning code |
| | | **---------------------------------------------------------------- |
| | | */ |
| | | { |
| | | // 检查errmsg是否为NULL |
| | | if (errmsg == NULL) { |
| | | return 252; // 返回错误码,表示errmsg为NULL |
| | | } |
| | | |
| | | // 获取pr->MsgText的长度 |
| | | int msgLen = strlen(pr->MsgText); |
| | | |
| | | // 确保errmsg有足够的空间来存储pr->MsgText |
| | | if (msgLen >= maxLen) { |
| | | return 253; // 返回错误码,表示errmsg空间不足 |
| | | } |
| | | |
| | | //为errmsg分配足够的空间 |
| | | /*errmsg = (char*)malloc(msgLen + 1);*/ |
| | | |
| | | |
| | | // 初始化errmsg为空字符串 |
| | | errmsg[0] = '\0'; |
| | | |
| | | // 将pr->MsgText的内容放入errmsg中 |
| | | strncpy(errmsg, pr->MsgText, msgLen); |
| | | |
| | | |
| | | |
| | | // 确保errmsg是以NULL结尾的字符串 |
| | | errmsg[msgLen] = '\0'; |
| | | |
| | | if (strlen(errmsg) == 0) |
| | | return 251; |
| | | else |
| | | return 0; |
| | | } |
| | | |
| | | int DLLEXPORT EN_getstatistic(EN_Project p, int type, double *value) |
| | | /*---------------------------------------------------------------- |
| | | ** Input: type = type of simulation statistic (see EN_AnalysisStatistic) |