ICU-20523 Fix typos in API docs for usearch_getMatchedLength
diff --git a/icu4c/source/i18n/unicode/usearch.h b/icu4c/source/i18n/unicode/usearch.h
index 3a7c311..080528e 100644
--- a/icu4c/source/i18n/unicode/usearch.h
+++ b/icu4c/source/i18n/unicode/usearch.h
@@ -24,7 +24,7 @@
* \file
* \brief C API: StringSearch
*
- * C Apis for an engine that provides language-sensitive text searching based
+ * C APIs for an engine that provides language-sensitive text searching based
* on the comparison rules defined in a <tt>UCollator</tt> data struct,
* see <tt>ucol.h</tt>. This ensures that language eccentricity can be
* handled, e.g. for the German collator, characters ß and SS will be matched
@@ -55,7 +55,7 @@
* <p>
* This search has APIs similar to that of other text iteration mechanisms
* such as the break iterators in <tt>ubrk.h</tt>. Using these
- * APIs, it is easy to scan through text looking for all occurances of
+ * APIs, it is easy to scan through text looking for all occurrences of
* a given pattern. This search iterator allows changing of direction by
* calling a <tt>reset</tt> followed by a <tt>next</tt> or <tt>previous</tt>.
* Though a direction change can occur without calling <tt>reset</tt> first,
@@ -130,7 +130,7 @@
* pos = usearch_next(search, &status))
* {
* printf("Found match at %d pos, length is %d\n", pos,
- * usearch_getMatchLength(search));
+ * usearch_getMatchedLength(search));
* }
* }
*
@@ -479,7 +479,7 @@
* possible. If the buffer fits the matched text exactly, a null-termination
* is not possible, then a U_STRING_NOT_TERMINATED_ERROR set in status.
* Pre-flighting can be either done with length = 0 or the API
-* <tt>usearch_getMatchLength</tt>.
+* <tt>usearch_getMatchedLength</tt>.
* @param strsrch search iterator data struct
* @param result UChar buffer to store the matched string
* @param resultCapacity length of the result buffer
@@ -766,7 +766,7 @@
#ifndef U_HIDE_INTERNAL_API
/**
* Simple forward search for the pattern, starting at a specified index,
- * and using using a default set search options.
+ * and using a default set search options.
*
* This is an experimental function, and is not an official part of the
* ICU API.
@@ -783,7 +783,7 @@
* are part of a combining sequence, as described below.
*
* A match will not include a partial combining sequence. Combining
- * character sequences are considered to be inseperable units,
+ * character sequences are considered to be inseparable units,
* and either match the pattern completely, or are considered to not match
* at all. Thus, for example, an A followed a combining accent mark will
* not be found when searching for a plain (unaccented) A. (unless
@@ -792,7 +792,7 @@
* When beginning a search, the initial starting position, startIdx,
* is assumed to be an acceptable match boundary with respect to
* combining characters. A combining sequence that spans across the
- * starting point will not supress a match beginning at startIdx.
+ * starting point will not suppress a match beginning at startIdx.
*
* Characters that expand to multiple collation elements
* (German sharp-S becoming 'ss', or the composed forms of accented
@@ -843,7 +843,7 @@
* are part of a combining sequence, as described below.
*
* A match will not include a partial combining sequence. Combining
- * character sequences are considered to be inseperable units,
+ * character sequences are considered to be inseparable units,
* and either match the pattern completely, or are considered to not match
* at all. Thus, for example, an A followed a combining accent mark will
* not be found when searching for a plain (unaccented) A. (unless
@@ -852,7 +852,7 @@
* When beginning a search, the initial starting position, startIdx,
* is assumed to be an acceptable match boundary with respect to
* combining characters. A combining sequence that spans across the
- * starting point will not supress a match beginning at startIdx.
+ * starting point will not suppress a match beginning at startIdx.
*
* Characters that expand to multiple collation elements
* (German sharp-S becoming 'ss', or the composed forms of accented
diff --git a/icu4c/source/i18n/usearch.cpp b/icu4c/source/i18n/usearch.cpp
index 187ea8e..1fc6e13 100644
--- a/icu4c/source/i18n/usearch.cpp
+++ b/icu4c/source/i18n/usearch.cpp
@@ -1351,7 +1351,7 @@
* @param destinationlength target array size, returning the appended length
* @param source1 null-terminated first array
* @param source2 second array
-* @param source2length length of seond array
+* @param source2length length of second array
* @param source3 null-terminated third array
* @param status error status if any
* @return new destination array, destination if there was no new allocation
@@ -1560,7 +1560,7 @@
/**
* Take the rearranged end accents and tries matching. If match failed at
-* a seperate preceding set of accents (seperated from the rearranged on by
+* a separate preceding set of accents (separated from the rearranged on by
* at least a base character) then we rearrange the preceding accents and
* tries matching again.
* We allow skipping of the ends of the accent set if the ces do not match.
@@ -2220,7 +2220,7 @@
/**
* Take the rearranged start accents and tries matching. If match failed at
-* a seperate following set of accents (seperated from the rearranged on by
+* a separate following set of accents (separated from the rearranged on by
* at least a base character) then we rearrange the preceding accents and
* tries matching again.
* We allow skipping of the ends of the accent set if the ces do not match.
@@ -3852,7 +3852,7 @@
#endif
// Input parameter sanity check.
- // TODO: should input indicies clip to the text length
+ // TODO: should input indices clip to the text length
// in the same way that UText does.
if(strsrch->pattern.cesLength == 0 ||
startIdx < 0 ||
@@ -4014,7 +4014,7 @@
// Check for the start of the match being within an Collation Element Expansion,
// meaning that the first char of the match is only partially matched.
- // With exapnsions, the first CE will report the index of the source
+ // With expansions, the first CE will report the index of the source
// character, and all subsequent (expansions) CEs will report the source index of the
// _following_ character.
int32_t secondIx = firstCEI->highIndex;
