StrPushBackArrL

Description

Append a contiguous range of characters to the tail of str. L-form (ownership-transfer); source range zeroed-on-take.

Success

Returns true; str grew by count at the tail; source range zeroed-on-take per the L-form invariant.

Failure

Returns false on allocation failure. str and source unchanged.

Usage example (Cross-references)

    /// TAGS: Str, PushBack, Range
    ///
    #define StrPushBackArr(str, arr, count) StrPushBackArrL((str), (arr), (count))
    
    ///