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#1
July 17th, 2002, 04:17 AM
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copying a string
I would like to know how I would go about copying one string from another, with the added option of stating from where I want to copy.
I know that you can use the strncpy() function to specify how many chars you want to copy. But I don't want to copy from the start of the string neccesarily. I might want to copy from char no 5. Hope somebody can help Thanks dries
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#2
July 17th, 2002, 06:31 AM
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In that case you'll still be using strncpy; instead of passing a pointer to the start of the source string, you'll pass a pointer to the fifth char in the string:
Code:
char *src, *dst; . . . strncpy (dst, src + 5, strlen(s) + 1 - 5; Watch out for overstepping boundaries though; that's nasty...
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#3
July 19th, 2002, 09:48 PM
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for String objects you can use this:
theString.copy(str, x, n); // Compares theString and str, starting // at position x, and continuing for n // characters. justin_dago
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