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#define UTF_BACK_1 ( s,
start,
 )     U16_BACK_1(s, start, i)

Move i backward (towards the beginning of the string) to the first code unit of the code point that has code units before i. I.e., move i backward by one code point. i must point to the first code unit after the last unit of a code point (i==length is allowed). Same as UTF16_BACK_1.

Precondition:
start<i<=length
Postcondition:
start<=i<length
Deprecated:
ICU 2.4. Renamed to U16_BACK_1, see utf_old.h.

Definition at line 1139 of file utf_old.h.

Referenced by usearch_previous().


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