| @@ -149,6 +149,7 rs232portslist_t* rs232getportlist() // | |||||
| 149 | if(NULL!=previtem)previtem->next = item; |
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149 | if(NULL!=previtem)previtem->next = item; | |
| 150 | previtem = item; |
|
150 | previtem = item; | |
| 151 | if(NULL==firstitem)firstitem = item; |
|
151 | if(NULL==firstitem)firstitem = item; | |
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152 | rs232close(devName); | |||
| 152 | } |
|
153 | } | |
| 153 | } |
|
154 | } | |
| 154 | return firstitem; |
|
155 | return firstitem; | |
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