Fix text_position to not scan past end of source string in multibyte

case, per report from Korea PostgreSQL Users' Group. Also do some cosmetic cleanup in nearby code.

Fix text_position to not scan past end of source string in multibyte
case, per report from Korea PostgreSQL Users' Group. Also do some cosmetic cleanup in nearby code.
d4fd7d85 · Tom Lane · a3c969d5 · d4fd7d85
Commit d4fd7d85 authored Jan 31, 2004 by Tom Lane
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Showing with 113 additions and 94 deletions

src/backend/utils/adt/varlena.c src/backend/utils/adt/varlena.c +113 -94

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--- a/src/backend/utils/adt/varlena.c
+++ b/src/backend/utils/adt/varlena.c