docs/Writerside/topics/string.h.md

changeset 1696
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parent 1694
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1695:d21cec66facc 1696:976e629ce990
143 When there is no `str` where the other strings shall be appended to, you can pass `CX_NULLSTR` as the first argument. 143 When there is no `str` where the other strings shall be appended to, you can pass `CX_NULLSTR` as the first argument.
144 In that case, a completely new string is allocated. 144 In that case, a completely new string is allocated.
145 145
146 Example usage: 146 Example usage:
147 ```C 147 ```C
148 cxmutstr str = cx_strcat(CX_NULLSTR, 2, 148 cxmutstr str = cx_strcat(
149 cx_str("Hello, "), cx_str("World!")); 149 CX_NULLSTR, 2,
150 cx_str("Hello, "),
151 cx_str("World!")
152 );
150 ``` 153 ```
151 154
152 The function `cx_strlen()` sums the length of the specified strings. 155 The function `cx_strlen()` sums the length of the specified strings.
153 156
154 > There is no reason to use `cx_strlen()` for a single UCX string. 157 > There is no reason to use `cx_strlen()` for a single UCX string.

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