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SQLITE3_COMPLETE(3)        Library Functions Manual        SQLITE3_COMPLETE(3)

NAME
     sqlite3_complete, sqlite3_complete16 - Determine If An SQL Statement Is
     Complete

SYNOPSIS
     int
     sqlite3_complete(const char *sql);

     int
     sqlite3_complete16(const void *sql);

DESCRIPTION
     These routines are useful during command-line input to determine if the
     currently entered text seems to form a complete SQL statement or if
     additional input is needed before sending the text into SQLite for
     parsing.  These routines return 1 if the input string appears to be a
     complete SQL statement.  A statement is judged to be complete if it ends
     with a semicolon token and is not a prefix of a well-formed CREATE
     TRIGGER statement.  Semicolons that are embedded within string literals
     or quoted identifier names or comments are not independent tokens (they
     are part of the token in which they are embedded) and thus do not count
     as a statement terminator.  Whitespace and comments that follow the final
     semicolon are ignored.

     These routines return 0 if the statement is incomplete.  If a memory
     allocation fails, then SQLITE_NOMEM is returned.

     These routines do not parse the SQL statements thus will not detect
     syntactically incorrect SQL.

     If SQLite has not been initialized using sqlite3_initialize() prior to
     invoking sqlite3_complete16() then sqlite3_initialize() is invoked
     automatically by sqlite3_complete16().  If that initialization fails,
     then the return value from sqlite3_complete16() will be non-zero
     regardless of whether or not the input SQL is complete.

     The input to sqlite3_complete() must be a zero-terminated UTF-8 string.

     The input to sqlite3_complete16() must be a zero-terminated UTF-16 string
     in native byte order.

SEE ALSO
     sqlite3_complete(3), sqlite3_initialize(3)

NetBSD 8.0                      March 11, 2017                      NetBSD 8.0