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hadeelqasaimeh
Joined: 05 Jan 2006
Posts: 105
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| strcat |
 Posted: Sun Apr 23, 2006 4:18 pm |
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hi all
i need to make more than 4 strings in one string then printf it onto RF stream,,i dont know how to do!!!!
i tried to use strcat ,but its not succeed.
any body can help,please! 
thanx |
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kender
Joined: 09 Aug 2004
Posts: 768
Location: Silicon Valley
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| Posted: Sun Apr 23, 2006 4:42 pm |
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You don't necessarily need strcat. You could just use printf. This might wrk for you:
| Code: | | printf("%s%s%s%s", str1, str2, str3, str4); |
Please correct me if I'm wrong |
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hadeelqasaimeh
Joined: 05 Jan 2006
Posts: 105
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| rs232(stream) |
| Posted: Mon Apr 24, 2006 3:38 am |
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this will print them but as different strings,,right???
what ineed is to make them as one string and print them onto software rs232(stream) and i have to finish them by\r\n
so....what do you think??? |
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kender
Joined: 09 Aug 2004
Posts: 768
Location: Silicon Valley
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| Re: rs232(stream) |
| Posted: Mon Apr 24, 2006 3:51 am |
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| hadeelqasaimeh wrote: | | this will print them but as different strings,,right??? |
Your treatment of a term "string" might be different from mine, so try it and see if it works for you. If I remember correctly, printf() doesn't output the terminating null-character at the end. |
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